CVE-2025-13315
Twonky Server 8.5.2 on Linux and Windows is vulnerable to an access control flaw.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 31.2%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 4.0
- 9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 31.18% probability · 98th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-420
- Affected
- lynxtechnology/twonky server
- Source
- cve@rapid7.com
EPSS moved from 31.2% on 20 October 2026 to 31.2% on 31 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.