CVE-2022-0489 : An issue has been discovered in GitLab CE/EE affecting all versions starting wit

An issue has been discovered in GitLab CE/EE affecting all versions starting with 8.15 . It was possible to trigger a DOS by using the math feature with a specific formula in issue comments.

Published 2022-04-01 23:15:12

Updated 2022-04-13 16:03:53

Source GitLab Inc.

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2022-0489

Gitlab » Gitlab » Community Edition
Versions from including (>=) 14.8.0 and before (<) 14.8.2
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Matching versions
Gitlab » Gitlab » Enterprise Edition
Versions from including (>=) 8.15.0 and before (<) 14.6.5
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Matching versions
Gitlab » Gitlab » Enterprise Edition
Versions from including (>=) 14.7.0 and up to, including, (<=) 14.7.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Matching versions
Gitlab » Gitlab » Community Edition
Versions from including (>=) 14.7.0 and up to, including, (<=) 14.7.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Matching versions
Gitlab » Gitlab » Community Edition
Versions from including (>=) 8.15.0 and before (<) 14.6.5
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Matching versions
Gitlab » Gitlab » Enterprise Edition
Versions from including (>=) 14.8.0 and before (<) 14.8.2
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-0489

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 29 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-0489

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:N/A:P	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
3.5	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L	2.1	1.4	GitLab Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: Low
5.7	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H	2.1	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2022-0489

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-0489

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0489.json

2022/CVE-2022-0489.json · master · GitLab.org / cves · GitLab
Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/341832

Dos by Exploiting math feature on issue page. (#341832) · Issues · GitLab.org / GitLab · GitLab
Exploit;Patch;Third Party Advisory
https://hackerone.com/reports/1350793

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Vulnerability Details : CVE-2022-0489

Products affected by CVE-2022-0489

Exploit prediction scoring system (EPSS) score for CVE-2022-0489

CVSS scores for CVE-2022-0489

CWE ids for CVE-2022-0489

References for CVE-2022-0489