CVE-2023-35938

User access not updated with privilege change in Tuleap

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Tuleap is a Free & Open Source Suite to improve management of software developments and collaboration. When switching from a project visibility that allows restricted users to `Private without restricted`, restricted users that are project administrators keep this access right. Restricted users that were project administrators before the visibility switch keep the possibility to access the project and do some administration actions. This issue has been resolved in Tuleap version 14.9.99.63. Users are advised to upgrade. There are no known workarounds for this issue.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-06-20 CVE Reserved
2023-06-29 CVE Published
2024-07-05 EPSS Updated
2024-11-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-281: Improper Preservation of Permissions

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/Enalean/tuleap/commit/a108186e7538676c4bf6e615f793f3b787a09b91	2023-07-10
https://github.com/Enalean/tuleap/security/advisories/GHSA-rq42-cv6q-3m9q	2023-07-10
https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=a108186e7538676c4bf6e615f793f3b787a09b91	2023-07-10

URL	Date	SRC
https://tuleap.net/plugins/tracker/?aid=32278	2023-07-10

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"				< 14.9.99.63 Search vendor "Enalean" for product "Tuleap" and version " < 14.9.99.63"		community		Affected
Enalean Search vendor "Enalean"		Tuleap Search vendor "Enalean" for product "Tuleap"				< 14.10-1 Search vendor "Enalean" for product "Tuleap" and version " < 14.10-1"		enterprise		Affected