CVE-2020-28243

Description

An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to command injection via a crafted process name. This allows for a local privilege escalation by any user able to create a files on the minion in a non-blacklisted directory.

References

https://github.com/stealthcopter/CVE-2020-28243

https://lists.debian.org/debian-lts-announce/2021/11/msg00009.html

https://lists.debian.org/debian-lts-announce/2022/01/msg00000.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7GRVZ5WAEI3XFN2BDTL6DDXFS5HYSDVB/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FUGLOJ6NXLCIFRD2JTXBYQEMAEF2B6XH/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YOGNT2XWPOYV7YT75DN7PS4GIYWFKOK5/

https://security.gentoo.org/glsa/202103-01

https://security.gentoo.org/glsa/202310-22

https://www.debian.org/security/2021/dsa-5011

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3