CVE-2020-26524 Security Vulnerability & Exploit Details

CVE-2020-26524
Vulnerability Scoring

5.3

/10

Significant Risk

Security assessments indicate that CVE-2020-26524 presents a notable risk, potentially requiring prompt mitigation.

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-2020-26524 Details

Status: Analyzed

Last updated: 🕡 27 Apr 2022, 18:51 UTC
Originally published on: 🕖 02 Oct 2020, 07:15 UTC

Time between publication and last update: 572 days

CVSS Release: version 3

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

CVE-2020-26524 Vulnerability Summary

CVE-2020-26524: CodeLathe FileCloud before 20.2.0.11915 allows username enumeration.

Assessing the Risk of CVE-2020-26524

Access Complexity Graph

The exploitability of CVE-2020-26524 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-2020-26524

With low attack complexity and no required privileges, CVE-2020-26524 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-2020-26524, 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-2020-26524, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

Confidentiality: Low
CVE-2020-26524 could lead to minor leaks of non-critical information without major privacy breaches.
Integrity: None
CVE-2020-26524 poses no threat to data integrity.
Availability: None
CVE-2020-26524 does not impact system availability.

Exploit Prediction Scoring System (EPSS)

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

EPSS Score: 0.147% (probability of exploit)

EPSS Percentile: 52.04% (lower percentile = lower relative risk)
This vulnerability is less risky than approximately 47.96% of others.

CVE-2020-26524 References

External References

CWE Common Weakness Enumeration

NVD-CWE-noinfo

Vulnerable Configurations

cpe:2.3:a:filecloud:filecloud:1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.2:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.2:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.3:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.3:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.4:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.4:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.5:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.5:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.8:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.8:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.10:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.10:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.12:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.12:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.14:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:1.14:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:2:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:2:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:2.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:2.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:2.2:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:2.2:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:3:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:3:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:3.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:3.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4.1:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4.5.3.25372:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4.5.3.25372:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4.7.0.25818:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:4.7.0.25818:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:5.0.0.26215:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:5.0.0.26215:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:6.0.0.26733:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:6.0.0.26733:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:7.0.0.27480:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:7.0.0.27480:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:8.0.0.28301:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:8.0.0.28301:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:9.0.0.28836:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:9.0.0.28836:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:10.0.0.29284:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:10.0.0.29284:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:10.0.0.29437:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:10.0.0.29437:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:10.0.0.29491:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:10.0.0.29491:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30177:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30177:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30190:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30190:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30194:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30194:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30241:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30241:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30246:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30246:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30255:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30255:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30406:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:11.0.0.30406:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31255:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31255:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31266:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31266:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31298:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31298:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31317:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31317:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31363:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31363:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31469:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:12.0.0.31469:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32385:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32385:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32388:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32388:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32389:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32389:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32395:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32395:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32443:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32443:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32841:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:13.0.0.32841:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:14.0.0.34030:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:14.0.0.34030:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:14.0.0.34177:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:14.0.0.34177:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:14.0.0.34184:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:14.0.0.34184:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35621:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35621:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35676:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35676:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35711:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35711:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35769:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35769:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35803:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35803:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35818:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:15.0.0.35818:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:17.3.0.37599:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:17.3.0.37599:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:17.3.0.37634:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:17.3.0.37634:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:17.3.0.37658:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:17.3.0.37658:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:18.1.0.682:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:18.1.0.682:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:18.2.0:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:18.2.0:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.1.2.3267:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.1.2.3267:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.2.0.4950:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.2.0.4950:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.3.0.6180:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.3.0.6180:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.3.3.6309:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:19.3.3.6309:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:20.1.0.3561:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:20.1.0.3561:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:20.1.0.7994:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:20.1.0.7994:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:20.1.1.7769:*:*:*:*:*:*:*
cpe:2.3:a:filecloud:filecloud:20.1.1.7769:*:*:*:*:*:*:*

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CVE-2020-26524 Vulnerability Scoring