9.8

CVE-2021-20001

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Skolelinux ≫ Debian-edu-config Version < 2.12.16
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.62% 0.731
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

https://lists.debian.org/debian-lts-announce/2022/02/msg00012.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-security-announce/2022/msg00039.html
Third Party Advisory
Mailing List
https://salsa.debian.org/debian-edu/debian-edu-config/-/commit/4d39a5888d193567704238f8c035f8d17cfe34e5
Patch
Third Party Advisory
https://www.debian.org/security/2022/dsa-5072
Third Party Advisory