Vulnerability · Published Jan 26, 2024 · Assigned by VulDB

CVE-2024-0921D-Link DIR-816 A2 Web Interface setDeviceSettings os command injection

Medium 4.7

In plain English

A medium-severity OS command injection in DIR-816 A2 from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 37.6% (higher than 99% of all known vulnerabilities).

Severity (CVSS 3.1)4.7Medium

Exploit odds (30 days)37.6%top 1.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in D-Link DIR-816 A2 1.10CNB04 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/setDeviceSettings of the component Web Interface. The manipulation of the argument statuscheckpppoeuser leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252139.

Affected products (as reported)

Vendor	Product	Versions
D-Link	DIR-816 A2	1.10CNB04

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

References

https://vuldb.com/?id.252139 vdb-entry, technical-description
https://vuldb.com/?ctiid.252139 signature, permissions-required
https://github.com/xiyuanhuaigu/cve/blob/main/rce.md exploit