Detections
Analytics

CVE-2021-20001

critical

Description

It was discovered, that debian-edu-config, a set of configuration files used for the Debian Edu blend, before 2.12.16 configured insecure permissions for the user web shares (~/public_html), which could result in privilege escalation.

References

https://www.debian.org/security/2022/dsa-5072

https://salsa.debian.org/debian-edu/debian-edu-config/-/commit/4d39a5888d193567704238f8c035f8d17cfe34e5

https://lists.debian.org/debian-security-announce/2022/msg00039.html

https://lists.debian.org/debian-lts-announce/2022/02/msg00012.html

Details

Source: Mitre, NVD

Published: 2022-02-11

Updated: 2022-02-22

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical