CVE-2021-20001

published 2022-02-11

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…

Priority P3 52 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

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.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
debian	debian-edu-config	< 2.12.16	2.12.16
debian	debian-edu-config	< debian-edu-config 2.12.16 (bookworm)	debian-edu-config 2.12.16 (bookworm)
debian	debian_linux	—	—
debian	debian_linux	—	—
debian	debian_linux	—	—
skolelinux	debian-edu-config	< 2.12.16	2.12.16
skolelinux	debian-edu-config	>= 0 < 2.11.56+deb11u3	2.11.56+deb11u3
skolelinux	debian-edu-config	>= 0 < 2.12.16	2.12.16
skolelinux	debian-edu-config	>= 0 < 2.12.16	2.12.16
skolelinux	debian-edu-config	>= 0 < 2.12.16	2.12.16

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

osv 9.8 CRITICAL

vendor_debian 9.8 CRITICAL

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CWE-276