CVEvulnerability
CVE-2020-25722
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-02-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-863
Description
Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this flaw to cause total domain compromise.
Affected configurations
• samba samba (>= 4.0.0 < 4.13.14)
• samba samba (>= 4.14.0 < 4.14.10)
• samba samba (>= 4.15.0 < 4.15.2)
• debian debian linux 9.0
• debian debian linux 10.0
• fedoraproject fedora 33
• fedoraproject fedora 34
• fedoraproject fedora 35
• canonical ubuntu linux 18.04
• canonical ubuntu linux 20.04
• canonical ubuntu linux 21.04
• canonical ubuntu linux 21.10
Related
Weakness · CWE (1)
- CWE-863 Incorrect Authorization weakness
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2019764 Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202309-06 security.gentoo.org
- https://www.samba.org/samba/security/CVE-2020-25722.html Mitigation, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2019764 Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/202309-06 security.gentoo.org
- https://www.samba.org/samba/security/CVE-2020-25722.html Mitigation, Vendor Advisory