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CVE-2020-26413

MEDIUM
Published 2020-12-11T03:47:34
Actions:

Expert Analysis

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CVSS Score

V3.1
5.3
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.894
probability
of exploitation in the wild

There is a 89.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.995
Higher than 99.5% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.4 before 13.6.2. Information disclosure via GraphQL results in user email being unexpectedly visible.

Available Exploits

Gitlab CE/EE 13.4 - 13.6.2 - Information Disclosure

GitLab CE and EE 13.4 through 13.6.2 is susceptible to Information disclosure via GraphQL. User email is visible. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.

ID: CVE-2020-26413
Author: _0xf4n9x_pikpikcu Medium

References:

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab CE/EE

Affected Versions:

>=13.4, <13.4.7 >=13.5, <13.5.5 >=13.6, <13.6.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-j6h5-jcwm-38vr

Advisory Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.4 before 13.6.2. Information disclosure via GraphQL results in user email being unexpectedly visible.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-26413
WEB https://hackerone.com/reports/972355
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26413.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/244275

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

References

https://gitlab.com/gitlab-org/gitlab/-/issues/244275
https://hackerone.com/reports/972355
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26413.json
Published: 2020-12-11T03:47:34
Last Modified: 2024-08-04T15:56:04.703Z
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