Vulnerability · Published Dec 30, 2021 · Assigned by tenable
CVE-2021-20149
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 1.5% (higher than 74% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.5%top 25.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient access controls for the WAN interface. The default iptables ruleset for governing access to services on the device only apply to IPv4. All services running on the devices are accessible via the WAN interface via IPv6 by default.
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