MSRXCVE-2026-83548
CVE-2026-83548
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
CVSS 3.1 · CNA
chance of exploitation in the next 30 days (EPSS; higher than 94% of CVEs)
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could potentially exploit this vulnerability to gain unauthorized access to sensitive functionality and perform unauthorized operations.
Scores
Affected products
- sonicwall sma8200v: < 12.4.3-03526; ≥ 12.5.0, < 12.5.0-02952
- sonicwall sma6210 firmware: < 12.4.3-03526; ≥ 12.5.0, < 12.5.0-02952
- sonicwall sma7210 firmware: < 12.4.3-03526; ≥ 12.5.0, < 12.5.0-02952
2 references (advisories, patches, write-ups)
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016 · Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-83548 · US Government Resource
Sources: NVD, CVE.org, FIRST EPSS. Missing ones did not answer or have no record yet.