Vulnerability · Published May 27, 2021 · Assigned by sonicwall
CVE-2021-20026
High 8.8
In plain English
A high-severity OS command injection in SonicWall NSM On-Prem from SonicWall. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 11.6% (higher than 96% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)11.6%top 3.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerability in the SonicWall NSM On-Prem product allows an authenticated attacker to perform OS command injection using a crafted HTTP request. This vulnerability affects NSM On-Prem 2.2.0-R10 and earlier versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SonicWall | SonicWall NSM On-Prem | NSM On-Prem 2.2.0-R10 and earlier |
Weakness: CWE-78
References
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0014 x_refsource_CONFIRM