CVE-2022-2235 : Insufficient sanitization in GitLab EE's external issue tracker affecting all ve

Insufficient sanitization in GitLab EE's external issue tracker affecting all versions from 14.5 prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1 allows an attacker to perform cross-site scripting when a victim clicks on a maliciously crafted ZenTao link

Published 2022-07-01 16:15:08

Updated 2022-07-13 17:44:34

Source GitLab Inc.

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2022-2235

Gitlab » Gitlab » Enterprise Edition
Versions from including (>=) 14.5.0 and before (<) 14.10.5
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Matching versions
Gitlab » Gitlab » Enterprise Edition
Versions from including (>=) 15.0.0 and before (<) 15.0.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Matching versions
Gitlab » Gitlab » Version: 15.1.0 Enterprise Edition
cpe:2.3:a:gitlab:gitlab:15.1.0:*:*:*:enterprise:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-2235

EPSS FAQ

0.07%

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-2022-2235

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
8.7	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N	2.3	5.8	GitLab Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: High Integrity: High Availability: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2022-2235

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-2235

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2235.json

2022/CVE-2022-2235.json · master · GitLab.org / cves · GitLab
Vendor Advisory
https://hackerone.com/reports/1542510

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Permissions Required;Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/360540

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Vulnerability Details : CVE-2022-2235

Products affected by CVE-2022-2235

Exploit prediction scoring system (EPSS) score for CVE-2022-2235

CVSS scores for CVE-2022-2235

CWE ids for CVE-2022-2235

References for CVE-2022-2235