Vulnerability · Published Dec 30, 2021 · Assigned by tenable
CVE-2021-20158
Critical 9.8
In plain English
A critical-severity security flaw in Trendnet AC2600 TEW-827DRU. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 9.6% (higher than 96% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)9.6%top 4.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
Trendnet AC2600 TEW-827DRU version 2.08B01 contains an authentication bypass vulnerability. It is possible for an unauthenticated, malicous actor to force the change of the admin password due to a hidden administrative command.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Trendnet AC2600 TEW-827DRU | 2.08B01 |
References
- https://www.tenable.com/security/research/tra-2021-54 x_refsource_MISC