OS Command Injection Vulnerabilities in Planet WGR-500 Router by Planet
CVE-2025-54403

8.8HIGH

Key Information:

Vendor

Planet

Status
Wgr-500
Vendor
CVE Published:
7 October 2025

What is CVE-2025-54403?

Multiple OS command injection vulnerabilities have been identified in the swctrl functionality of the Planet WGR-500 router. These vulnerabilities can be triggered by a specially crafted network request, allowing attackers to execute arbitrary commands on the affected device. Specifically, the vulnerabilities are associated with the new_password request parameter, making it crucial for users to secure their devices against unauthorized access through manipulation of network requests.

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Affected Version(s)

WGR-500 v1.3411b190912

References

https://talosintelligence.com/vulnerability_reports/TALOS...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Discovered by Francesco Benvenuto of Cisco Talos.
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