CVE-2023-4378 - Insertion of Sensitive Information Into Sent Data in GitLab

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MEDIUM

Insertion of Sensitive Information Into Sent Data in GitLab

Published Sep 1, 2023

5.5

MEDIUM

CVSS 3.1

EPSS 0.51%

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.8 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A malicious Maintainer can, under specific circumstances, leak the sentry token by changing the configured URL in the Sentry error tracking settings page. This was as a result of an incomplete fix for CVE-2022-4365.

Affected products

Vendor GitLab Product GitLab Default
unaffected
- Version
  11.8
  Status
  affected
  Constraints
  <16.1.5
- Version
  16.2
  Status
  affected
  Constraints
  <16.2.5
- Version
  16.3
  Status
  affected
  Constraints
  <16.3.1

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

GitLab

unaffected

Version	Status	Constraints
11.8	affected	<16.1.5
16.2	affected	<16.2.5
16.3	affected	<16.3.1

Remediation

Vendor solution

Upgrade to versions 16.1.5, 16.2.5, 16.3.1 or above.

Weaknesses (1)

CWE-201

References (3)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-54242
Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/422134
issue-trackingpermissions-requiredBroken Link
https://hackerone.com/reports/2104591
technical-descriptionexploitPermissions Required

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-54242		Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/422134		issue-trackingpermissions-requiredBroken Link
https://hackerone.com/reports/2104591		technical-descriptionexploitPermissions Required