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CVE-2021-39898

LOW
Published 2021-11-04T23:21:32
Actions:

Expert Analysis

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CVSS Score

V3.1
3.7
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/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: 0.354
Higher than 35.4% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

In all versions of GitLab CE/EE since version 10.6, a project export leaks the external webhook token value which may allow access to the project which it was exported from.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=10.6, <14.1.7 >=14.2, <14.2.5 >=14.3, <14.3.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-wjpf-p2m9-5wmv

Advisory Details

In all versions of GitLab CE/EE since version 10.6, a project export leaks the external webhook token value which may allow access to the project which it was exported from.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39898
WEB https://hackerone.com/reports/698068
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39898.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/33734

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: July 13, 2022

References

https://gitlab.com/gitlab-org/gitlab/-/issues/33734
https://hackerone.com/reports/698068
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39898.json
Published: 2021-11-04T23:21:32
Last Modified: 2024-08-04T02:20:33.663Z
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