CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Sep 29, 2022
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.
EPSS — Exploit Probability
93.0%
Higher than 99.8% of all CVEs
Required Action
https://www.qnap.com/en/security-advisory/qsa-22-24; https://nvd.nist.gov/vuln/detail/CVE-2022-27593
Risk Assessment
CRITICALIn CISA KEV
High EPSS
Ransomware
Details
- Severity
- High
- EPSS
- 93.0%
- CISA KEV
- Yes
- Ransomware
- Known
- Articles
- 0
Timeline
Published
Sep 8, 2022
Added to KEV
Sep 8, 2022
Remediation Due
Sep 29, 2022