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CVE-2021-39927

LOW
Published 2022-01-18T16:51:55
Actions:

Expert Analysis

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CVSS Score

V3.1
3.5
/10
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
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: 0.253
Higher than 25.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

Server side request forgery protections in GitLab CE/EE versions between 8.4 and 14.4.4, between 14.5.0 and 14.5.2, and between 14.6.0 and 14.6.1 would fail to protect against attacks sending requests to localhost on port 80 or 443 if GitLab was configured to run on a port other than 80 or 443

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=8.4, <14.4.5 >=14.5, <14.5.3 >=14.6, <14.6.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-76g9-63cr-m776

Advisory Details

Server side request forgery protections in GitLab CE/EE versions between 8.4 and 14.4.x, between 14.5.0 and 14.5.x, and between 14.6.0 and 14.6.x would fail to protect against attacks sending requests to localhost on port 80 or 443 if GitLab was configured to run on a port other than 80 or 443

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39927
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39927.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/340476

Advisory provided by GitHub Security Advisory Database. Published: January 19, 2022, Modified: April 23, 2022

References

https://gitlab.com/gitlab-org/gitlab/-/issues/340476
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39927.json
Published: 2022-01-18T16:51:55
Last Modified: 2024-08-04T02:20:34.234Z
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