Vulnerability · Published Apr 12, 2021 · Assigned by mitre

CVE-2021-29379

High 8.8

In plain English

A high-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 3.5% (higher than 89% of all known vulnerabilities).

Severity (CVSS NVD)8.8High

Exploit odds (30 days)3.5%top 10.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

An issue was discovered on D-Link DIR-802 A1 devices through 1.00b05. Universal Plug and Play (UPnP) is enabled by default on port 1900. An attacker can perform command injection by injecting a payload into the Search Target (ST) field of the SSDP M-SEARCH discover packet. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.dlink.com/en/security-bulletin/ x_refsource_MISC
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10206 x_refsource_MISC
https://cool-y.github.io/2021/03/02/DIR-802-OS-Command-Injection x_refsource_MISC