Vulnerability · Published Apr 9, 2020 · Assigned by icscert
CVE-2020-10621
Critical 9.8
In plain English
A critical-severity unrestricted file upload in WebAccess/NMS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.6%top 24.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Multiple issues exist that allow files to be uploaded and executed on the WebAccess/NMS (versions prior to 3.0.2).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | WebAccess/NMS | Versions prior to 3.0.2 |
Weakness: CWE-434
References
- https://www.us-cert.gov/ics/advisories/icsa-20-098-01 x_refsource_MISC