CVE-2025-23006: in the CISA KEV catalogue
SonicWall SMA1000 Appliances Deserialization Vulnerability. CISA added CVE-2025-23006 to the Known Exploited Vulnerabilities catalogue on 2025-01-24 with a default due date of 2025-02-14. Known ransomware campaign use: Known. Forensic triage flag: No.
SonicWall SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC) contain a deserialization of untrusted data vulnerability, which can enable a remote, unauthenticated attacker to execute arbitrary OS commands. (CISA description)
- Vendor / product
- SonicWall SMA1000 Appliances
- CWE
- CWE-502
- CISA required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- EPSS
- 27%, percentile 98 (scored 2026-11-04)
EPSS puts about 27 in 100 odds (27%) on exploitation activity being observed in the next 30 days. Its score is higher than or equal to that of 98% of scored CVEs. This is a model estimate about exploitation anywhere, not about your environment.
Vendor and reference links (from CISA)
Your own deadline under CISA BOD 26-04 depends on exposure, automatability and technical impact: work it out with the BOD 26-04 calculator.
Frequently asked questions
Is CVE-2025-23006 in the CISA KEV catalogue?
Yes. CISA added CVE-2025-23006 (SonicWall SMA1000 Appliances Deserialization Vulnerability) to the Known Exploited Vulnerabilities catalogue on 2025-01-24. CISA's default due date for it is 2025-02-14.
Is CVE-2025-23006 used in ransomware attacks?
CISA marks known ransomware campaign use as Known for CVE-2025-23006.
What should I do about CVE-2025-23006?
CISA's required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Sources
- CISA, Known Exploited Vulnerabilities Catalog (accessed 2026-11-03)
- FIRST, Exploit Prediction Scoring System (EPSS) (EPSS by FIRST; scores generated by Empirical Security)
- NVD record for CVE-2025-23006