CVE-2025-23006
CriticalExploitedPublic exploitPre-authentication deserialization of untrusted data vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC), which in specific conditions could potentially enable a remote unauthenticated attacker to execute…
Published Jan 23, 2025 · Updated Sep 24, 2026
Key Facts
Patch immediately- CVE-2025-23006 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Sma8200v (Sonicwall), Sma6200 Firmware (Sonicwall), Sma6210 Firmware (Sonicwall) and 6 more products.
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jan 22, 2025 and is known to be used in ransomware campaigns. Public exploit code is available.
- EPSS estimates a 23% probability of exploitation in the next 30 days.
- Fixed versions are available, including Sma6200 Firmware 12.4.3-02854, Sma6210 Firmware 12.4.3-02854, Sma7200 Firmware 12.4.3-02854.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
23%
Higher than 97.7% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings, used by ransomware
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2025-23006 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
Pre-authentication deserialization of untrusted data vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC), which in specific conditions could potentially enable a remote unauthenticated attacker to execute arbitrary OS commands.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Jan 24, 2025 | Feb 14, 2025 | Known |
| Industry KEV feed | Jan 22, 2025 | Feb 14, 2025 | Known |
| CIRCL KEV | Jan 24, 2025 | Feb 14, 2025 | Known |
| ENISA EUVD | Jan 24, 2025 | n/a | Not reported |
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Affected Products
9 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Sma8200vSonicwall | See advisory | 12.4.3-02854 |
| Sma6200 FirmwareSonicwall | See advisory | 12.4.3-02854 |
| Sma6210 FirmwareSonicwall | See advisory | 12.4.3-02854 |
| Sma7200 FirmwareSonicwall | See advisory | 12.4.3-02854 |
| Sma7210 FirmwareSonicwall | See advisory | 12.4.3-02854 |
Patched Releases
Sma6200 Firmware
12.4.3-02854
Sma6210 Firmware
12.4.3-02854
Sma7200 Firmware
12.4.3-02854
Sma7210 Firmware
12.4.3-02854
Sma8200v
12.4.3-02854
Sra Ex6000 Firmware
<=12.4.3-02804
Sra Ex7000 Firmware
<=12.4.3-02804
Sra Ex9000 Firmware
<=12.4.3-02804
Timeline
Added to Industry KEV feed
Jan 22, 2025
Publicly disclosed
Jan 23, 2025
Added to CISA KEV
Jan 24, 2025
Added to CIRCL KEV
Jan 24, 2025
Added to ENISA EUVD
Jan 24, 2025
Last updated
Sep 24, 2026
Weakness Type
- CWE-502 Deserialization of Untrusted Data
References
- advisoryVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
Pre-authentication deserialization of untrusted data vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC), which in specific conditions could potentially enable a remote unauthenticated attacker to execute arbitrary OS commands.
Affected: Sma8200v (Sonicwall); Sma6200 Firmware (Sonicwall); Sma6210 Firmware (Sonicwall), among others. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jan 22, 2025 and is known to be used in ransomware campaigns.
Yes. It was added on Jan 24, 2025 with a federal remediation due date of Feb 14, 2025.
Public exploit code is available.
Fixed versions are available, including Sma6200 Firmware 12.4.3-02854, Sma6210 Firmware 12.4.3-02854, Sma7200 Firmware 12.4.3-02854.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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