CVE-2021-20001

9.8CRITICAL

Key Information

Vendor
Debian
Status
Debian-edu-config
Vendor
CVE Published:
11 February 2022

Summary

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 Version(s)

debian-edu-config = < 2.12.16

References

https://salsa.debian.org/debian-edu/debian-edu-config/-/c...
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2022/02/msg0...
mailing-listx_refsource_MLIST
https://lists.debian.org/debian-security-announce/2022/ms...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.