Is CVE-2025-8312 in the CISA KEV catalog?

No. CVE-2025-8312 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-8312?

CVE-2025-8312 has a CVSS v3 base score of 7.1 (HIGH).

What is the EPSS score for CVE-2025-8312?

CVE-2025-8312 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-8312?

Upgrade devolutions server to 2025.2.7.0 or later.

CVE & CISA-KEV Catalog

CVE-2025-8312

HIGH

7.1

CVSS v3

NVD

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

CWE-833

How to fix

Remediation Available

devolutions serverNVD

Affected:< 2025.2.7.0Fixed in:2025.2.7.0CVE-2025-8312derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

Vendor Advisory1

devolutions.net

Related Vulnerabilities

Other CWE-833 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-21313	Medium	6.5	1.6%	-	Fix
CVE-2021-1622	High	8.6	1.0%	-	Fix
CVE-2025-1713	High	7.5	0.7%	-	Fix
CVE-2022-43767	High	7.5	0.7%	-	Fix
CVE-2026-44579	High	7.5	0.7%	-	Fix
CVE-2024-8447	Medium	5.9	0.6%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-08-19.