High severity · published Jul 30, 2025
CVE-2025-8312
Deadlock in PAM automatic check-in feature in Devolutions Server allows a password to remain valid beyond the end of its intended check-out period due to a deadlock occurring in…
7.1
CVSS
0.4%
EPSS
No
On KEV
Description
Deadlock in PAM automatic check-in feature in Devolutions Server allows a password to remain valid beyond the end of its intended check-out period due to a deadlock occurring in the scheduling service.This issue affects the following version(s) :
*
Devolutions Server 2025.2.2.0 through 2025.2.5.0
* Devolutions Server 2025.1.12.0 and earlier
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DS
Devolutions Server · Devolutions
before 2025.2.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-8312
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-8312
Vendor Advisory
https://devolutions.net/security/advisories/DEVO-2025-0013/
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