lfs/backup in IPFire 2.25-core155 does not ensure that /var/ipfire/backup/bin/backup.pl is owned by the root account. It might be owned by an unprivileged account, which could potentially be used to install a Trojan horse backup.pl script that is later executed by root. Similar problems with the ownership/permissions of other files may be present as well.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-06-09T21:25:52

Updated: 2024-08-03T23:50:43.023Z

Reserved: 2021-05-20T00:00:00

Link: CVE-2021-33393

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-09T22:15:08.647

Modified: 2022-07-12T17:42:04.277

Link: CVE-2021-33393

cve-icon Redhat

No data.