Vulnerability · Published Mar 30, 2021 · Assigned by mitre
CVE-2021-26810
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.9% (higher than 92% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)4.9%top 7.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
D-link DIR-816 A2 v1.10 is affected by a remote code injection vulnerability. An HTTP request parameter can be used in command string construction in the handler function of the /goform/dir_setWanWifi, which can lead to command injection via shell metacharacters in the statuscheckpppoeuser parameter.
Affected products (as reported)
References
- https://www.dlink.com/en/security-bulletin/ x_refsource_MISC
- https://github.com/GD008/vuln/blob/main/DIR-816.md x_refsource_MISC