Is CVE-2025-13315 in the CISA KEV catalog?

No. CVE-2025-13315 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-13315?

CVE-2025-13315 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2025-13315?

CVE-2025-13315 has an EPSS score of 32.94% (98th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2025-13315?

No published fix for CVE-2025-13315 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2025-13315

CRITICALEPSS 98th pctl

9.8

CVSS v3

NVD

Description

Twonky Server 8.5.2 on Linux and Windows is vulnerable to an access control flaw. An unauthenticated attacker can bypass web service API authentication controls to leak a log file and read the administrator's username and encrypted password.

CWE-420

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

32.94%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

Exploit1

rapid7.com

Related Vulnerabilities

Other CWE-420 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-20198	Critical	10.0	100%	KEV	Fix
CVE-2025-54309	Critical	9.0	92%	KEV	Fix
CVE-2024-10081	Critical	10.0	39%	-	Fix
CVE-2024-6242	Unscored	-	9.2%	-	-
CVE-2025-53967	High	8.0	7.4%	-	-
CVE-2026-40217	High	8.8	6.5%	-	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 2025-12-02.