PT-2025-32494 · Linksys · Linksys Re6250+5

Pjqwudi

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Published

2025-08-01

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Updated

2025-09-04

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CVE-2025-8817

CVSS v2.0

9.0

High

VectorAV:N/AC:L/Au:S/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions: Linksys RE6250, RE6300, RE6350, RE6500, RE7000, and RE9000 versions up to 20250801
Description: A stack-based buffer overflow exists in the setLan function of the /goform/setLan file. The vulnerability is triggered by manipulating the lan2enabled argument, allowing for remote exploitation. 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 As a temporary workaround, consider disabling access to the /goform/setLan file to minimize the risk of exploitation.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121CWE-119

Related Identifiers

BDU:2025-09736
CVE-2025-8817

Affected Products

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