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Known exploited · QNAP

CVE-2019-7195: QNAP Photo Station Path Traversal Vulnerability

What it is

QNAP devices running Photo Station contain an external control of file name or path vulnerability allowing remote attackers to access or modify system files.

Added June 8, 2022Due June 22, 2022CISA KEV catalog 2026.10.01

Vendor
QNAP
Product
Photo Station
Added to KEV
June 8, 2022
CISA due date
June 22, 2022
Ransomware use
Known

What CISA requires

Apply updates per vendor instructions.

Forensic triage

No

What to do now

  1. Find every instance of Photo Station you run, including the forgotten ones, and check its version against the vendor advisory.
  2. Apply the vendor's fix or mitigation, before June 22, 2022 if you are bound by CISA's deadline, sooner if it faces the internet.
  3. Assume it was tried against you already: look for signs of exploitation from the date it was added, not from the day you patched.
  4. Until every instance is patched, block the attack at the edge: a WAF in blocking mode stops path traversal attempts.

References

CVE-2019-7195 in the National Vulnerability Database

The Dome

Block it at the edge while you patch

The Dome's WAF runs the OWASP Core Rule Set in blocking mode and stops path traversal attempts before they reach your application.

See the Dome

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Source: CISA Known Exploited Vulnerabilities Catalog (public domain), catalog version 2026.10.01.