Vulnerability · Published Nov 9, 2021 · Assigned by tenable
CVE-2021-20119
High 7.1
In plain English
A high-severity security flaw in Arris SurfBoard SB8200. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).
Severity (CVSS NVD)7.1High
Exploit odds (30 days)0.5%top 60.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The password change utility for the Arris SurfBoard SB8200 can have safety measures bypassed that allow any logged-in user to change the administrator password.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Arris SurfBoard SB8200 | Arris SurfBoard SB8200 AB01.02.053.01_112320_193.0A.NSH |
References
- https://www.tenable.com/security/research/tra-2021-49 x_refsource_MISC