CVE-2019-7194
Published: June 8, 2022
Official Description
QNAP devices running Photo Station contain an external control of file name or path vulnerability allowing remote attackers to access or modify system files.
CISA KEV Advisory
QNAP Photo Station Path Traversal Vulnerability
QNAP devices running Photo Station contain an external control of file name or path vulnerability allowing remote attackers to access or modify system files.
Apply updates per vendor instructions.
Risk Analysis
This vulnerability in QNAP Photo Station allows remote attackers to access or modify system files due to improper handling of file names or paths. The high EPSS score of 0.93938 indicates a very high likelihood of exploitation, and its presence in CISA's KEV confirms active exploitation.
This vulnerability is actively being exploited in the wild. It is remotely exploitable.
Update QNAP Photo Station to a patched version to prevent unauthorized access and modification of system files.
Technical Analysis
CVE-2019-7194 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2019-7194 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Exploit & PoC Resources
All References (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2019-7194 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1