Vulnerability · Published Oct 5, 2021 · Assigned by Axis
CVE-2021-31987
High 7.5
In plain English
A high-severity security flaw in AXIS OS from Axis Communications AB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.9%top 40.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass blocked network recipients.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Axis Communications AB | AXIS OS | AXIS OS 5.51 or later |
Weakness: CWE-1286
References
- https://www.axis.com/files/tech_notes/CVE-2021-31987.pdf x_refsource_MISC