CVE-2022-3210 Command injection in DIR-2150

What is CVE-2022-3210?

CVE-2022-3210 is a high-severity command injection vulnerability in D-Link DIR-2150, published on 29 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the xupnpd service, which listens on TCP port 4044 by default. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15905.

Weakness: CWE-78

Which versions are affected by CVE-2022-3210?

It affects 1 product.

Products include Dlink Dir-2150 Firmware.

How do I fix CVE-2022-3210?

No fix has been published for CVE-2022-3210 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2022-3210 being exploited?

There is no known exploitation of CVE-2022-3210 in the wild and no public exploit code.

Other vulnerabilities in D-Link DIR-2150

• CVE-2024-5291 D-Link DIR-2150 GetDeviceSettings Target Command Injection Remote Code Execution Vulnerability High 8.8
• CVE-2023-34274 D-Link DIR-2150 LoginPassword Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability High 8.8
• CVE-2023-34282 D-Link DIR-2150 HNAP Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability High 8.8
• CVE-2022-40717 Memory corruption in DIR-2150 High 8.8
• CVE-2022-40718 Memory corruption in DIR-2150 High 8.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-4j42-3rxm-869g.