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CVE-2020-13311

MEDIUM
Published 2020-09-14T19:47:00
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Expert Analysis

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CVSS Score

V3.1
4.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.401
Higher than 40.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
LOW

Description

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Wiki was vulnerable to a parser attack that prohibits anyone from accessing the Wiki functionality through the user interface.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=1.0, <13.1.10 >=13.2, <13.2.8 >=13.3, <13.3.4

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-xg8m-gfp3-4fv6

Advisory Details

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Wiki was vulnerable to a parser attack that prohibits anyone from accessing the Wiki functionality through the user interface.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-13311
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13311.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/208682
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/224496

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://gitlab.com/gitlab-org/gitlab/-/issues/208682
https://gitlab.com/gitlab-org/gitlab/-/issues/224496
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13311.json
Published: 2020-09-14T19:47:00
Last Modified: 2024-08-04T12:18:16.661Z
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