CISOfy Lynis before 3.0.0 has Incorrect Access Control because of a TOCTOU race condition. The routine to check the log and report file permissions was not working as intended and could be bypassed locally. Because of the race, an unprivileged attacker can set up a log and report file, and control that up to the point where the specific routine is doing its check. After that, the file can be removed, recreated, and used for additional attacks.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-06-18T17:35:35
Updated: 2024-08-04T12:32:14.209Z
Reserved: 2020-06-06T00:00:00
Link: CVE-2020-13882
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-06-18T18:15:10.967
Modified: 2024-11-21T05:02:04.157
Link: CVE-2020-13882
Redhat
No data.