CVE-2022-27593 · netVigilance record NV22-0510
QNAP Photo Station Externally Controlled Reference
past due ransomware
What to do
Apply updates per vendor instructions.
CISA deadline 2022-09-29 · passed 3 years 11 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
QNAP Photo Station. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-610.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 11 months ago
Sources
- NVD entry for CVE-2022-27593 nvd.nist.gov/vuln/detail/CVE-2022-27593
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- qnap.com www.qnap.com/en/security-advisory/qsa-22-24
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2022-27593