CVE-2020-25717

high-risk
Published 2022-02-18

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.

Do I need to act?

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0.52% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Debian Redhat Samba Canonical Fedoraproject

References (6)

Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2019672
https://security.gentoo.org/glsa/202309-06
Mitigation https://www.samba.org/samba/security/CVE-2020-25717.html
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2019672
https://security.gentoo.org/glsa/202309-06
Mitigation https://www.samba.org/samba/security/CVE-2020-25717.html
54
/ 100
high-risk
Severity 28/34 · Critical
Exploitability 2/34 · Minimal
Exposure 24/34 · High