CVE-2021-37185 Vulnerability Analysis & Exploit Details

CVE-2021-37185
Vulnerability Scoring

7.5
/10
Very High Risk

Highly exploitable, CVE-2021-37185 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: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: None
    No privileges are required for exploitation.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2021-37185 Details

Status: Modified

Last updated: 🕕 21 Nov 2024, 06:14 UTC
Originally published on: 🕓 09 Feb 2022, 16:15 UTC

Time between publication and last update: 1015 days

CVSS Release: version 3

CVSS3 Source

productcert@siemens.com

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2021-37185 Vulnerability Summary

CVE-2021-37185: A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V21.9 < V21.9.4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions >= V4.5.0 < V4.5.2), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.9.2 < V2.9.4), SIMATIC S7-1500 Software Controller (All versions >= V21.9 < V21.9.4), SIMATIC S7-PLCSIM Advanced (All versions >= V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packets over port 102/tcp. A restart of the affected device is needed to restore normal operations.

Assessing the Risk of CVE-2021-37185

Access Complexity Graph

The exploitability of CVE-2021-37185 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-2021-37185

With low attack complexity and no required privileges, CVE-2021-37185 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-2021-37185, 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-2021-37185, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: None
    CVE-2021-37185 has no significant impact on data confidentiality.
  • Integrity: None
    CVE-2021-37185 poses no threat to data integrity.
  • Availability: High
    CVE-2021-37185 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: 0.044% (probability of exploit)

EPSS Percentile: 15.33% (lower percentile = lower relative risk)
This vulnerability is less risky than approximately 84.67% of others.

CVE-2021-37185 References

External References

CWE Common Weakness Enumeration

NVD-CWE-noinfo

Vulnerable Configurations

  • cpe:2.3:o:siemens:simatic_drive_controller_cpu_1504d_tf_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_drive_controller_cpu_1504d_tf_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_drive_controller_cpu_1504d_tf_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_drive_controller_cpu_1504d_tf_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_drive_controller_cpu_1504d_tf:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_drive_controller_cpu_1504d_tf:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_drive_controller_cpu_1507d_tf_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_drive_controller_cpu_1507d_tf_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_drive_controller_cpu_1507d_tf_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_drive_controller_cpu_1507d_tf_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_drive_controller_cpu_1507d_tf:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_drive_controller_cpu_1507d_tf:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmware:*:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:4.0:-:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:4.0:-:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-plcsim_advanced:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-plcsim_advanced:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:tim_1531_irc_firmware:2.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:tim_1531_irc_firmware:2.2:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:tim_1531_irc_firmware:2.3.6:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:tim_1531_irc_firmware:2.3.6:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:tim_1531_irc:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:tim_1531_irc:-:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:simatic_s7-1500_software_controller:*:*:*:*:*:*:*:*
    cpe:2.3:a:siemens:simatic_s7-1500_software_controller:*:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214fc_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214fc_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214fc:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214fc:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215fc_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215fc_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215fc:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215fc:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:4.5.0:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:4.5.0:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511-1:-:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511c-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511c-1:-:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511f-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511f-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511t-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511t-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511t-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511t-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511tf-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511tf-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511tf-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511tf-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512c-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512c-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512sp-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512sp-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512sp-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512sp-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512spf-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512spf-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512spf-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512spf-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513f-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513f-1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513r-1_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513r-1_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513r-1:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513r-1:-:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513prof-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513prof-2:-:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513pro-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_cpu_1513pro-2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515-2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515f-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515f-2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515r-2_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515r-2_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515r-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515r-2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515t-2_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515t-2_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515t-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515t-2:-:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515tf-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515tf-2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro_f_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro_f_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro_f:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro_f:-:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro-2:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516pro-2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516f-3:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516f-3:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516t-3_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516t-3_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516t-3:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516t-3:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516tf-3_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516tf-3_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516tf-3:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516tf-3:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517f-3:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517f-3:-:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517tf-3:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517tf-3:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518hf-4_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518hf-4_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518hf-4:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518hf-4:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518t-4_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518t-4_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518t-4:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518t-4:-:*:*:*:*:*:*:*
  • cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518tf-4_firmware:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518tf-4_firmware:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518tf-4:-:*:*:*:*:*:*:*
    cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518tf-4:-:*:*:*:*:*:*:*

Protect Your Infrastructure against CVE-2021-37185: Combat Critical CVE Threats

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