CVE-2020-25722
HIGH
8.8
CVSS Score
Published: February 18, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 03:07 AM UTC
4 products affected across 4 vendorsDebian LinuxFedoraUbuntu Linux
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Severity
HIGH8.8
Exploit prediction
EPSS 2%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Debian Linux· Debiandrupal
95%Affected range stops below 4.13.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.14.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.15.2, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
Issue TrackingPatchThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=2019764MitigationVendor Advisory
Source: [email protected]
https://www.samba.org/samba/security/CVE-2020-25722.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-863
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