PT-2025-32521 · Linksys · Linksys Re6250+5

Pjq123

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Published

2025-08-01

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Updated

2025-08-16

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CVE-2025-8832

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 vulnerability exists in Linksys range extenders. The issue affects the setDMZ function within the /goform/setDMZ file. Manipulation of the DMZIPAddress argument can lead to a stack-based buffer overflow. This attack can be initiated remotely. The exploit for this issue has been publicly disclosed. The vendor was informed of the disclosure but did not respond.
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 restricting access to the /goform/setDMZ file to minimize the risk of exploitation.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121CWE-119

Related Identifiers

BDU:2025-09695
CVE-2025-8832

Affected Products

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