CVE-2023-4647 | BDVDB-2026-210876 Detail

GitLabGitLab

Description#

An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1 in which the projects API pagination can be skipped, potentially leading to DoS on certain instances.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.

Weaknesses#

CWE-770 Allocation of Resources Without Limits or Throttling

References#

https://gitlab.com/gitlab-org/gitlab/-/issues/414502

Exploit#

No public exploit known

History#

Version 12023-09-01Record published in the CVE List.
Version 22026-06-02Most recent update recorded in the CVE List.

Published

Published: 2023-09-01
Last modified: 2026-06-02

Vendor information

Vendor: GitLab
Product: GitLab

All GitLab vulnerabilities

Score

5.3 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 54.7.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 15.2 and < 16.1.5
Fixed
16.1.5
Vulnerable
>= 16.2 and < 16.2.5
Fixed
16.2.5
Vulnerable
>= 16.3 and < 16.3.1
Fixed
16.3.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.3 Medium

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

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).