CVSS base score: 10.0 (Critical) CISA · v3.1
Score assigned by CISA's Vulnrichment program; the vendor's CVE record did not include one.
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
Vendor: SonicWall Product: SMA1000 Appliances
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.
Each milestone comes from a different source, so gaps between them are gaps in what those sources publish, not evidence that nothing happened. EPSS history for this CVE holds 15 points from 2026-09-05, tracked daily from 2026-09-09; earlier points are weekly, which dates a spike to within a week. Peak probability 7.4% on 2026-09-09.
Check whether a specific version is affected →
What each source publishes about which product versions carry this vulnerability, kept as written rather than merged. Absence here means no source has published applicability data, not that nothing is affected.
| Date | Source | Article |
|---|---|---|
| 2026-09-07 | Check Point Research | 7th September – Threat Intelligence Report |
| 2026-09-03 | The Hacker News | CISA Adds Seven Exploited Flaws as Attackers Deploy Reverse Shells and Crypto Miners |
| 2026-09-02 | The Hacker News | Attackers Exploit Two SonicWall SMA 1000 Zero-Days That May Form an Attack Chain |
Articles from monitored vendor research blogs and security news feeds that specifically mention this CVE. Coverage begins when feed monitoring started; earlier articles are not indexed.
Coverage across public collections only: Nuclei and OpenVAS NVT (scan);
Snort and Suricata ET Open (network); Sigma and YARA (host/SIEM);
Metasploit, Exploit-DB and public GitHub repositories (exploit). Absence
here means nothing public was found, not that detection is impossible.
GitHub PoC repositories are collected automatically by
PoC-in-GitHub (CC0) and are not vetted:
some are fakes and some are malware. Treat them as evidence that code was
published, not as code to run.
OpenVAS coverage derives from the Greenbone Community Feed, made available
under the Open Database License (ODbL) v1.0;
its individual Vulnerability Tests are licensed
GNU GPL v2.
Defensive techniques inferred by MITRE D3FEND from the underlying weakness (CWE-918) — general hardening and detection guidance for this weakness class, not a vendor patch for this specific CVE.
| Source | Date | Record |
|---|---|---|
| CISA KEV | 2026-09-02 | source record → |
| CISA Vulnrichment | 2026-09-02 | source record → |
| Date | Advisory | Issuer |
|---|---|---|
| 2026-09-02 | CISA Adds Seven Known Exploited Vulnerabilities to Catalog | CISA |
No exploit-tool sightings recorded for this CVE.
Evidence tiers are explained on the About page — a merged Metasploit module is far stronger evidence than a distro package mention.
CVE.org record → NVD entry → CISA KEV catalog → FortiGuard Labs → Rapid7 AttackerKB →