CVE-2024-2279 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

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HIGH

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

Published Apr 12, 2024

8.7

HIGH

CVSS 3.1

EPSS 0.57%

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.7 to 16.8.6 all versions starting from 16.9 before 16.9.4, all versions starting from 16.10 before 16.10.2. Using the autocomplete for issues references feature a crafted payload may lead to a stored XSS, allowing attackers to perform arbitrary actions on behalf of victims.

Affected products

Vendor GitLab Product GitLab Default
unaffected
- Version
  16.10
  Status
  affected
  Constraints
  <16.10.2
- Version
  16.7
  Status
  affected
  Constraints
  <16.8.6
- Version
  16.9
  Status
  affected
  Constraints
  <16.9.4

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
16.10	affected	<16.10.2
16.7	affected	<16.8.6
16.9	affected	<16.9.4

Vendor GitLab Product GitLab Default
n/a
- Version
  16.10
  Status
  affected
  Constraints
  <16.10.2
- Version
  16.7.0
  Status
  affected
  Constraints
  <16.8.6
- Version
  16.9.0
  Status
  affected
  Constraints
  <16.9.4

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

n/a

Version	Status	Constraints
16.10	affected	<16.10.2
16.7.0	affected	<16.8.6
16.9.0	affected	<16.9.4

Remediation

Vendor solution

Upgrade to versions 16.8.6, 16.9.4, 16.10.2 or above.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (3)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-27234
Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/448469
issue-trackingpermissions-requiredExploitIssue Tracking
https://hackerone.com/reports/2404710
technical-descriptionexploitpermissions-requiredPermissions Required

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-27234		Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/448469		issue-trackingpermissions-requiredExploitIssue Tracking
https://hackerone.com/reports/2404710		technical-descriptionexploitpermissions-requiredPermissions Required