Vulnerability · Published Apr 7, 2022 · Assigned by twcert

CVE-2022-26670D-Link DIR-878 - Command Injection

High 8.8

In plain English

A high-severity OS command injection in DIR-878 from D-Link. 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 75% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)1.5%top 24.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

D-Link DIR-878 has inadequate filtering for special characters in the webpage input field. An unauthenticated LAN attacker can perform command injection attack to execute arbitrary system commands to control the system or disrupt service.

Affected products (as reported)

Vendor	Product	Versions
D-Link	DIR-878	unspecified – through 1.20b05

Weakness: CWE-78 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://www.twcert.org.tw/tw/cp-132-5972-c259e-1.html x_refsource_MISC