Coverage › CVE-2022-27593
CVE-2022-27593 Unmapped
QNAP Photo Station Externally Controlled Reference Vulnerability
- Vendor / product
- QNAP — Photo Station
- Description (CISA)
- Certain QNAP NAS running Photo Station with internet exposure contain an externally controlled reference to a resource vulnerability which can allow an attacker to modify system files. This vulnerability was observed being utilized in a Deadbolt ransomware campaign.
- Added to KEV
- 2022-09-08
- Due date
- 2022-09-29
- Required action
- Apply updates per vendor instructions.
- Known ransomware use
- Known
- CWE
- CWE-610
- CISA notes
- https://www.qnap.com/en/security-advisory/qsa-22-24
https://nvd.nist.gov/vuln/detail/CVE-2022-27593 - Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2022-27593. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-610) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.