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CVE-2022-27593: QNAP Photo Station Externally Controlled Reference Vulnerability
QNAP Photo Station · in CISA KEV since 2022-09-08
2022-09-08added to KEV
2022-09-29federal remediation due date
87.91%EPSS exploit probability (30 days) 99.8th percentile
9.1 CRITICALCVSS 3.1
Knownknown ransomware use
0days from NVD publication to KEV
What it is
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.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-610 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| NVD published | 2022-09-08 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2022-27593.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.