OS Command Injection in Linksys Routers RE6250, RE6300, RE6350, RE6500, RE7000, RE9000
CVE-2025-8825

5.3MEDIUM

Key Information:

Vendor

Linksys
Status
Re6250
Re6300
Re6350
Re6500
Vendor
CVE Published:
11 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8825?

A vulnerability has been detected in several Linksys routers, including the RE6250, RE6300, RE6350, RE6500, RE7000, and RE9000 models, where improper handling of parameters in the RP_setBasicAuto function allows for OS command injection. This flaw can be exploited remotely, enabling attackers to execute arbitrary commands on the affected devices. The issue was disclosed publicly, exposing the devices to potential attacks. The vendor was notified but has not responded, leaving systems vulnerable to exploitation.

Affected Version(s)

RE6250 20250801

RE6300 20250801

RE6350 20250801

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-8825 - Proof of Concept

References

https://vuldb.com/?id.319359
vdb-entrytechnical-description
https://vuldb.com/?ctiid.319359
signaturepermissions-required
https://vuldb.com/?submit.626690
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

pjq123 (VulDB User)
.