CVE-2022-27593

unknown KEV

Published 2022-09-08 · Modified 2022-09-08

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

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.

CISA KEV

Vendor: QNAP
Product: Photo Station
Due date: 2022-09-29

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://www.qnap.com/en/security-advisory/qsa-22-24; https://nvd.nist.gov/vuln/detail/CVE-2022-27593

Exploits

References

https://www.qnap.com/en/security-advisory/qsa-22-24; https://nvd.nist.gov/vuln/detail/CVE-2022-27593

Verify integrity in audit chain (admin only). AS-IS.