CRITICAL CWE-918
CVE-2026-102255
SonicWall SMA1000 vulnerability
SonicWall·SMA1000
10.0/ 10
CVSS 3.1
Critical severity
0.98%
EPSS exploit odds
Chance of exploitation in the next 30 days
Higher than 63% of all CVEs
Not listed
CISA KEV catalog
No confirmed in-the-wild exploitation on CISA's list.
Timeline
- Published
- Oct 7, 2026
- Updated
- Oct 7, 2026
- First covered
- Oct 12, 2026
- Latest story
- 6 days ago
Summary
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit this vulnerability to direct the appliance to issue requests on their behalf and reach internal functionality and perform unauthorized operations.
CWE-918Server-Side request forgery (SSRF)
Attack profile
Attack vectorNetwork
ComplexityLow
PrivilegesNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HAffected products
- SonicWall SMA100012.4.3-03526 (platform-hotfix) and older versions12.5.0-02952 (platform-hotfix) and older versions