High severity · published Feb 18, 2022
CVE-2020-25718
A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC (read-only domain controller)
8.8
CVSS
1.7%
EPSS
No
On KEV
Description
A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC (read-only domain controller). This would allow an RODC to print administrator tickets.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
35 · source: NVD
SA
Samba · Samba
4.0.0 before 4.13.14; 4.14.0 before 4.14.10; 4.15.0 before 4.15.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-25718
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-25718
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2019726
security.gentoo.org
https://security.gentoo.org/glsa/202309-06
Vendor Advisory
https://www.samba.org/samba/security/CVE-2020-25718.html
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