CVE-2023-39521

Tuleap vulnerable to Cross-site Scripting on the success message of a kanban deletion

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Tuleap is an open source suite to improve management of software developments and collaboration. In Tuleap Community Edition prior to version 14.11.99.28 and Tuleap Enterprise Edition prior to versions 14.10-6 and 14.11-3, content displayed in the "card fields" (visible in the kanban and PV2 apps) is not properly escaped. An agile dashboard administrator deleting a kanban with a malicious label can be forced to execute uncontrolled code. Tuleap Community Edition 14.11.99.28, Tuleap Enterprise Edition 14.10-6, and Tuleap Enterprise Edition 14.11-3 contain a fix for this issue.

*Credits: N/A

CVSS Scores

NISTv3.1 4.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-08-03 CVE Reserved
2023-08-24 CVE Published
2024-08-30 EPSS Updated
2024-10-02 CVE Updated
2024-10-02 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC
https://tuleap.net/plugins/tracker/?aid=33656	2024-10-02

URL	Date	SRC
https://github.com/Enalean/tuleap/commit/93d10654b1d95c5bf500204666310418b01b8a8d	2023-08-30
https://github.com/Enalean/tuleap/security/advisories/GHSA-h9xc-w7qq-vpfc	2023-08-30
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=93d10654b1d95c5bf500204666310418b01b8a8d	2023-08-30

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Enalean Search vendor "Enalean"		Tuleap Search vendor "Enalean" for product "Tuleap"				< 14.10-7 Search vendor "Enalean" for product "Tuleap" and version " < 14.10-7"		enterprise		Affected
Enalean Search vendor "Enalean"		Tuleap Search vendor "Enalean" for product "Tuleap"				< 14.11.99.82 Search vendor "Enalean" for product "Tuleap" and version " < 14.11.99.82"		community		Affected
Enalean Search vendor "Enalean"		Tuleap Search vendor "Enalean" for product "Tuleap"				>= 14.11 < 14.11-5 Search vendor "Enalean" for product "Tuleap" and version " >= 14.11 < 14.11-5"		enterprise		Affected