CVE Details
CVE-2026-83548
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
Published: 2026-09-02
CVSS: 10 CRITICAL
Product: SonicWall SMA1000 Appliances
Due Date: 2026-09-05
SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.
GitHub PoC
Warning: GitHub PoC repositories are unverified. Some may be fake
or contain malware. Use caution and review code before running anything.
No GitHub PoC data.
FIRST EPSS
EPSS estimates the probability of exploitation in the next 30 days. Higher values indicate higher likelihood of real-world exploitation.
No EPSS data.
Timeline
CVE Stalker
KEV
MITRE
GitHub
FIRST (EPSS)
MITRE
CVSS
SSVC
References
Show Raw Data
| Key | Remaining Key | Value |
|---|---|---|
| dataType | CVE_RECORD | |
| dataVersion | 5.2 | |
| cveMetadata > | cveId | CVE-2026-83548 |
| cveMetadata > | assignerOrgId | 44b2ff79-1416-4492-88bb-ed0da00c7315 |
| cveMetadata > | state | PUBLISHED |
| cveMetadata > | assignerShortName | sonicwall |
| cveMetadata > | dateReserved | 2026-08-31T18:15:31.466Z |
| cveMetadata > | datePublished | 2026-09-01T21:25:45.368Z |
| cveMetadata > | dateUpdated | 2026-09-02T17:48:53.846Z |
| containers > | cna > providerMetadata > orgId | 44b2ff79-1416-4492-88bb-ed0da00c7315 |
| containers > | cna > providerMetadata > shortName | sonicwall |
| containers > | cna > providerMetadata > dateUpdated | 2026-09-01T21:25:45.368Z |
| containers > | cna > datePublic | 2026-09-01T21:17:00.000Z |
| containers > | cna > problemTypes > 0 > descriptions > 0 > lang | en |
| containers > | cna > problemTypes > 0 > descriptions > 0 > cweId | CWE-918 |
| containers > | cna > problemTypes > 0 > descriptions > 0 > description | CWE-918 Server-Side request forgery (SSRF) |
| containers > | cna > problemTypes > 0 > descriptions > 0 > type | CWE |
| containers > | cna > problemTypes > 1 > descriptions > 0 > lang | en |
| containers > | cna > problemTypes > 1 > descriptions > 0 > cweId | CWE-441 |
| containers > | cna > problemTypes > 1 > descriptions > 0 > description | CWE-441 Unintended Proxy or Intermediary ('Confused Deputy') |
| containers > | cna > problemTypes > 1 > descriptions > 0 > type | CWE |
| containers > | cna > affected > 0 > vendor | SonicWall |
| containers > | cna > affected > 0 > product | SMA1000 |
| containers > | cna > affected > 0 > platforms > 0 | Linux |
| containers > | cna > affected > 0 > versions > 0 > status | affected |
| containers > | cna > affected > 0 > versions > 0 > version | 12.4.3-03453 (platform-hotfix) and older versions |
| containers > | cna > affected > 0 > versions > 1 > status | affected |
| containers > | cna > affected > 0 > versions > 1 > version | 12.5.0-02835 (platform-hotfix) and older versions |
| containers > | cna > affected > 0 > defaultStatus | unknown |
| containers > | cna > descriptions > 0 > lang | en |
| containers > | cna > descriptions > 0 > value | 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. |
| containers > | cna > descriptions > 0 > supportingMedia > 0 > type | text/html |
| containers > | cna > descriptions > 0 > supportingMedia > 0 > base64 | False |
| containers > | cna > descriptions > 0 > supportingMedia > 0 > value | 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. |
| containers > | cna > references > 0 > url | https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0016 |
| containers > | cna > references > 0 > tags > 0 | vendor-advisory |
| containers > | cna > credits > 0 > lang | en |
| containers > | cna > credits > 0 > value | Adam Babis of SonicWall PSIRT |
| containers > | cna > credits > 0 > type | finder |
| containers > | cna > source > advisory | SNWLID-2026-0016 |
| containers > | cna > source > discovery | INTERNAL |
| containers > | cna > x_generator > engine | Vulnogram 1.0.5 |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > scope | CHANGED |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > version | 3.1 |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > baseScore | 10 |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > attackVector | NETWORK |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > baseSeverity | CRITICAL |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > vectorString | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > integrityImpact | HIGH |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > userInteraction | NONE |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > attackComplexity | LOW |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > availabilityImpact | HIGH |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > privilegesRequired | NONE |
| containers > | adp > 0 > metrics > 0 > cvssV3_1 > confidentialityImpact | HIGH |
| containers > | adp > 0 > metrics > 1 > other > type | ssvc |
| containers > | adp > 0 > metrics > 1 > other > content > id | CVE-2026-83548 |
| containers > | adp > 0 > metrics > 1 > other > content > role | CISA Coordinator |
| containers > | adp > 0 > metrics > 1 > other > content > options > 0 > Exploitation | active |
| containers > | adp > 0 > metrics > 1 > other > content > options > 1 > Automatable | yes |
| containers > | adp > 0 > metrics > 1 > other > content > options > 2 > Technical Impact | total |
| containers > | adp > 0 > metrics > 1 > other > content > version | 2.0.3 |
| containers > | adp > 0 > metrics > 1 > other > content > timestamp | 2026-09-02T17:44:33.844242Z |
| containers > | adp > 0 > references > 0 > url | https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-83548 |
| containers > | adp > 0 > references > 0 > tags > 0 | government-resource |
| containers > | adp > 0 > title | CISA ADP Vulnrichment |
| containers > | adp > 0 > providerMetadata > orgId | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| containers > | adp > 0 > providerMetadata > shortName | CISA-ADP |
| containers > | adp > 0 > providerMetadata > dateUpdated | 2026-09-02T17:48:53.846Z |