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CVE-2020-13356

HIGH
Published 2020-11-18T23:35:05
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CVSS Score

V3.1
8.2
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.605
Higher than 60.5% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
HIGH
Integrity
LOW
Availability
NONE

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.8.9. A specially crafted request could bypass Multipart protection and read files in certain specific paths on the server. Affected versions are: >=8.8.9, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab CE/EE

Affected Versions:

>=8.8.9 <13.3.9 >=13.4 <13.4.5 >=13.5 <13.5.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-h32m-4g5f-5rv2

Advisory Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.8.9. A specially crafted request could bypass Multipart protection and read files in certain specific paths on the server. Affected versions are: >=8.8.9, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-13356
WEB https://hackerone.com/reports/927953
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13356.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/230878

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

References

https://gitlab.com/gitlab-org/gitlab/-/issues/230878
https://hackerone.com/reports/927953
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13356.json
Published: 2020-11-18T23:35:05
Last Modified: 2024-08-04T12:18:17.540Z
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