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Findings

CVE-2022-27593

QNAP Photo Station Externally Controlled Reference Vulnerability

Published Sep 8, 2022 · updated Jun 16, 2026 · qnap photo station

An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later

Timeline

Detection, updates, and resolution for this record.

  1. Sep 8, 2022 · Catalog

    Detected

    An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: P

  2. Sep 8, 2022 · CISA KEV

    Known exploited

    Apply updates per vendor instructions.

  3. Sep 29, 2022 · CISA KEV

    Remediation due

    Apply updates per vendor instructions.

  4. Jun 16, 2026 · Catalog

    Updated

    An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: P

Required action

Apply updates per vendor instructions.

CISA due date Sep 29, 2022

Affected

  • cpe qnap/photo stationversion unspecified
  • vendor QNAP Photo Stationversion unspecified

Sources

  • CISA KEVCVE-2022-27593

    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.gov
  • CVE.orgCVE-2022-27593

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2022-27593

    30-day exploitation probability 87.9%

    first.org
  • NIST NVDCVE-2022-27593

    An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Statio

    nvd.nist.gov

References