CVE-2023-23938 : Tuleap is a Free & Source tool for end to end traceability of application and sy

Tuleap is a Free & Source tool for end to end traceability of application and system developments. Affected versions are subject to a cross site scripting attack which can be injected in the name of a color of select box values of a tracker and then reflected in the tracker administration. Administrative privilege is required, but an attacker with tracker administration rights could use this vulnerability to force a victim to execute uncontrolled code in the context of their browser. This issue has been addressed in Tuleap Community Edition version 14.5.99.4. Users are advised to upgrade. There are no known workarounds for this issue.

Published 2023-04-20 17:15:07

Updated 2023-05-02 17:29:20

Source GitHub, Inc.

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2023-23938

Enalean » Tuleap » Enterprise Edition
Versions before (<) 14.4-7
cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*
Matching versions
Enalean » Tuleap » Enterprise Edition
Versions from including (>=) 14.5 and before (<) 14.5-2
cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*
Matching versions
Enalean » Tuleap » Community Edition
Versions from including (>=) 13.8.99.49 and before (<) 14.5.99.4
cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2023-23938

EPSS FAQ

0.15%

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

~ 37 %

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

CVSS scores for CVE-2023-23938

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.8	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N	1.7	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
5.9	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L	1.7	3.7	GitHub, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: Low

CWE ids for CVE-2023-23938

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: security-advisories@github.com (Primary)

References for CVE-2023-23938

https://tuleap.net/plugins/tracker/?aid=30734

XSS through the name of a color of select box values - request #30734 - Requests - Tuleap
Vendor Advisory
https://github.com/Enalean/tuleap/security/advisories/GHSA-mqjm-c6rm-9h87

XSS through the name of a color of select box values · Advisory · Enalean/tuleap · GitHub
Vendor Advisory
https://github.com/Enalean/tuleap/commit/aacd5e798301f24f218298ec8236ec7bef0f5d52

request #30734: XSS through the name of a color of select box values · Enalean/tuleap@aacd5e7 · GitHub
Patch

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Vulnerability Details : CVE-2023-23938

Products affected by CVE-2023-23938

Exploit prediction scoring system (EPSS) score for CVE-2023-23938

CVSS scores for CVE-2023-23938

CWE ids for CVE-2023-23938

References for CVE-2023-23938