CVE-2021-33542 Security Vulnerability & Exploit Details

CVE-2021-33542
Vulnerability Scoring

7.8

/10

Very High Risk

Highly exploitable, CVE-2021-33542 poses a critical security risk that could lead to severe breaches.

Attack Complexity Details

Attack Complexity: Low
Exploits can be performed without significant complexity or special conditions.
Attack Vector: Local
Vulnerability requires local system access.
Privileges Required: None
No privileges are required for exploitation.
Scope: Unchanged
Exploit remains within the originally vulnerable component.
User Interaction: Required
User interaction is necessary for successful exploitation.

CVE-2021-33542 Details

Status: Modified

Last updated: 🕕 21 Nov 2024, 06:09 UTC
Originally published on: 🕖 25 Jun 2021, 19:15 UTC

Time between publication and last update: 1244 days

CVSS Release: version 3

CVSS3 Source

info@cert.vde.com

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-33542 Vulnerability Summary

CVE-2021-33542: Phoenix Contact Classic Automation Worx Software Suite in Version 1.87 and below is affected by a remote code execution vulnerability. Manipulated PC Worx or Config+ projects could lead to a remote code execution when unallocated memory is freed because of incompletely initialized data. The attacker needs to get access to an original bus configuration file (*.bcp) to be able to manipulate data inside. After manipulation the attacker needs to exchange the original file by the manipulated one on the application programming workstation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities. Automated systems in operation which were programmed with one of the above-mentioned products are not affected.

Assessing the Risk of CVE-2021-33542

Access Complexity Graph

The exploitability of CVE-2021-33542 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2021-33542

With low attack complexity and no required privileges, CVE-2021-33542 is an easy target for cybercriminals. Organizations should prioritize immediate mitigation measures to prevent unauthorized access and data breaches.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2021-33542, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2021-33542, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

Confidentiality: High
Exploiting CVE-2021-33542 can result in unauthorized access to sensitive data, severely compromising data privacy.
Integrity: High
CVE-2021-33542 could allow unauthorized modifications to data, potentially affecting system reliability and trust.
Availability: High
CVE-2021-33542 can disrupt system operations, potentially causing complete denial of service (DoS).

Exploit Prediction Scoring System (EPSS)

The EPSS score estimates the probability that this vulnerability will be exploited in the near future.

EPSS Score: 0.282% (probability of exploit)

EPSS Percentile: 68.79% (lower percentile = lower relative risk)
This vulnerability is less risky than approximately 31.209999999999994% of others.

CVE-2021-33542 References

External References

CWE Common Weakness Enumeration

CWE-824

Vulnerable Configurations

cpe:2.3:a:phoenixcontact:config\+:-:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:-:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.10:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.10:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.20:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.20:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.20:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.20:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.23:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.23:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp2_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.30:sp2_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:sp4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:sp4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:sp4_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.40:sp4_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp3_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp3_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp3_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.50:sp3_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:sp1_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.60:sp1_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp2_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.70:sp2_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.80:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.80:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:v2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:v2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:v3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.81:v3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.82:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.82:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.82:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.82:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.83:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.83:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.83:hotfix3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.83:hotfix3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.84:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.84:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.85:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.85:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.85:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.85:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.85:hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.85:hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.86:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.86:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.87:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:config\+:1.87:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:-:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:-:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.10:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.10:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.20:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.20:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.20:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.20:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.23:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.23:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp2_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.30:sp2_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:sp4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:sp4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:sp4_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.40:sp4_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp3_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp3_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp3_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.50:sp3_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:sp1_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.60:sp1_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp2_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.70:sp2_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.80:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.80:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:v2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:v2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:v3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.81:v3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.82:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.82:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.82:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.82:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.83:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.83:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.83:hotfix3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.83:hotfix3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.84:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.84:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.85:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.85:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.85:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.85:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.85:hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.85:hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.86:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.86:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.87:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx:1.87:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:-:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:-:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.10:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.10:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.20:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.20:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.20:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.20:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.23:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.23:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp2_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.30:sp2_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:sp4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:sp4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:sp4_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.40:sp4_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp3_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp3_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp3_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.50:sp3_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:sp1_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.60:sp1_hotfix4:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp2_hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp2_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.70:sp2_hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.80:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.80:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:v2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:v2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:v3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.81:v3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.82:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.82:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.82:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.82:v1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.83:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.83:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.83:hotfix3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.83:hotfix3:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.84:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.84:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.85:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.85:-:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.85:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.85:hotfix1:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.85:hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.85:hotfix2:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.86:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.86:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.87:*:*:*:*:*:*:*
cpe:2.3:a:phoenixcontact:pc_worx_express:1.87:*:*:*:*:*:*:*

Protect Your Infrastructure against CVE-2021-33542: Combat Critical CVE Threats

Stay updated with real-time CVE vulnerabilities and take action to secure your systems. Enhance your cybersecurity posture with the latest threat intelligence and mitigation techniques. Develop the skills necessary to defend against CVEs and secure critical infrastructures. Join the top cybersecurity professionals safeguarding today's infrastructures.

Other 5 Recently Published CVEs Vulnerabilities

CVE-2025-2130 – A vulnerability was found in OpenXE up to 1.12. It has been declared as problematic. This vulnerability affects unknown code of the component Ticke...
CVE-2025-26205 – Lua 5.4.7, when the debug library is used, has a out-of-bounds read and segmentation violation in mainpositionTV in ltable.c. NOTE: this is dispute...
CVE-2025-26204 – Lua 5.4.7, when the debug library is used, has a out-of-bounds read and segmentation violation in equalkey in ltable.c. NOTE: this is disputed beca...
CVE-2025-2129 – A vulnerability was found in Mage AI 0.9.75. It has been classified as problematic. This affects an unknown part. The manipulation leads to insecur...
CVE-2025-2127 – A vulnerability was found in JoomlaUX JUX Real Estate 3.4.0 on Joomla. It has been classified as problematic. Affected is an unknown function of th...

CVE-2021-33542 Vulnerability Scoring