CVE-2020-25717

HIGH

Samba 3.0.0-4.13.13 - Authenticated Privilege Escalation via Domain User Mapping

Title source: llm
STIX 2.1

Description

A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.

References (3)

Core 3
Core References
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202309-06
Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2019672

Scores

CVSS v3 8.1
EPSS 0.0052
EPSS Percentile 66.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Details

CWE
CWE-20
Status published
Products (42)
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 20.04
canonical/ubuntu_linux 21.04
canonical/ubuntu_linux 21.10
debian/debian_linux 9.0
debian/debian_linux 10.0
fedoraproject/fedora 33
fedoraproject/fedora 34
fedoraproject/fedora 35
redhat/codeready_linux_builder
... and 32 more
Published Feb 18, 2022
Tracked Since Feb 18, 2026