Actively exploited · Published Sep 8, 2022 · Assigned by qnap
CVE-2022-27593DeadBolt Ransomware
Critical 10.0 Exploited Ransomware
In plain English
A critical-severity security flaw in Photo Station from QNAP Systems Inc.. Attackers are actively exploiting it in the wild (listed by CISA on September 8, 2022). It has been used in ransomware campaigns. The chance it is exploited in the next 30 days is estimated at 87.9% (higher than 99.8% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei. Apply updates per vendor instructions.
CISA guidance
Apply updates per vendor instructions.
Federal agencies must remediate by Sep 29, 2022.
Official description
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
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| QNAP Systems Inc. | Photo Station | unspecified – before 6.1.2 |
| QNAP Systems Inc. | Photo Station | unspecified – before 6.0.22 |
| QNAP Systems Inc. | Photo Station | unspecified – before 6.0.22 |
| QNAP Systems Inc. | Photo Station | unspecified – before 5.7.18 |
| QNAP Systems Inc. | Photo Station | unspecified – before 5.4.15 |
| QNAP Systems Inc. | Photo Station | unspecified – before 5.2.14 |
Weakness: CWE-610 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
References
- https://www.qnap.com/en/security-advisory/qsa-22-24 x_refsource_MISC
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27593 government-resource