CVE Vulnerability

CVE-2020-24331

An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges, the tss user still has read and write access to the /etc/tcsd.conf file (which contains various settings related to this daemon).

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.suse.com/show_bug.cgi?id=1164472 Exploit Issue Tracking
https://sourceforge.net/p/trousers/mailman/message/37015817/ Exploit Mailing List
https://seclists.org/oss-sec/2020/q2/att-135/tcsd_fixes.patch Mailing List Patch
http://www.openwall.com/lists/oss-security/2020/08/14/1 Exploit Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SSDL7COIFCZQMUBNAASNMKMX7W5JUHRD/ Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:trousers_project:trousers:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Information

Published : 2020-08-13 05:15

Updated : 2022-04-28 06:58

NVD link : CVE-2020-24331

Mitre link : CVE-2020-24331

Products Affected
No products.
CWE
CWE-269