PT-2025-32516 · Linksys · Linksys Re6250+5

Pjq123

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Published

2025-08-01

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Updated

2025-08-13

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CVE-2025-8828

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 versions up to 20250801
Description: A vulnerability exists in the ipv6cmd function of the /goform/setIpv6 file. Manipulation of the following arguments leads to OS command injection: Ipv6PriDns, Ipv6SecDns, Ipv6StaticGateway, LanIpv6Addr, LanPrefixLen, pppoeUser, pppoePass, pppoeIdleTime, pppoeRedialPeriod, Ipv6in4 PrefixLen, LocalIpv6, RemoteIpv4, LanIPv6 Prefix, LanPrefixLen, ipv6to4Relay, ipv6rdRelay, tunrd PrefixLen, wan UseLinkLocal, Ipv6StaticIp, and Ipv6PrefixLen. The attack can be launched remotely. The exploit has been publicly disclosed.
Recommendations: Linksys RE6250 versions prior to 20250801 Linksys RE6300 versions prior to 20250801 Linksys RE6350 versions prior to 20250801 Linksys RE6500 versions prior to 20250801 Linksys RE7000 versions prior to 20250801 Linksys RE9000 versions prior to 20250801

Exploit

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78CWE-77

Related Identifiers

BDU:2025-09704
CVE-2025-8828

Affected Products

Linksys Re6250
Linksys Re6300
Linksys Re6350
Linksys Ea6500
Linksys Re7000
Linksys Re9000