# CVE-2020-9377: D-Link DIR-610 Devices Remote Command Execution

Source: https://junglewise.ai/threats/cve-2020-9377-d-link-dir-610-devices-remote-command-execution  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-03-25. Updated: 2026-05-10  
License: CC BY 4.0 with a link back

CVE-2020-9377 · Severity: critical · CVSS 8.8 · Exploited in the wild · Published 2022-03-25

D-Link DIR-610 devices are vulnerable to remote command execution via the 'cmd' parameter in command.php. This OS command injection vulnerability allows authenticated attackers to execute arbitrary commands on the underlying operating system.

Vendors: [D-Link](https://junglewise.ai/threats/vendors/d-link).

## Quick answers

**Is CVE-2020-9377 exploited in the wild?** Yes. CVE-2020-9377 is known to be exploited in the wild, first recorded on 25 March 2022. Treat it as urgent.

**How severe is CVE-2020-9377?** Critical severity, with a CVSS score of 8.8, published 25 March 2022.

**Which products and versions are affected?** D-Link DIR-610 firmware -; D-Link DIR-610 hardware -.

**Is there a fix for CVE-2020-9377?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2020-9377 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2020-9377?** Check whether you run D-Link DIR-610 Devices. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- D-Link DIR-610 firmware -
- D-Link DIR-610 hardware -

## Timeline

- 2020-07-09: disclosed: NVD Published Date
- 2022-03-25: kev added: Added to CISA Known Exploited Vulnerabilities Catalog