PT-2025-46868 · Linksys · Linksys E1200 V2

Published 2025-10-09 · Updated 2025-11-18 · CVE-2025-60694

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Linksys E1200 v2 router firmware versions prior to 2.0.11.001 us

Description A flaw exists in the validate static route function of the httpd binary. This function does not properly check the size of data when combining CGI parameters – route ipaddr 0~3, route netmask 0~3, and route gateway 0~3 – into buffers (v6, v10, v14). An attacker can leverage this to cause a stack-based buffer overflow by sending specially crafted HTTP requests. Successful exploitation could allow for arbitrary code execution or a denial-of-service condition, and does not require authentication.

Recommendations Update the firmware to a version later than 2.0.11.001 us.

Exploit

Fix

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2025-14913

CVE-2025-60694

Affected Products

Linksys E1200 V2

References · 9

• 🔥 https://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-E1200/CVE-2025-60694.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-60694 · Security Note
• https://osv.dev/vulnerability/CVE-2025-60694 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14913 · Security Note
• http://linksys.com · Note
• https://twitter.com/VulmonFeeds/status/1989120393576108389 · Twitter Post
• https://twitter.com/cracbot/status/1990736825288368303 · Twitter Post
• https://t.me/CVEtracker/37263 · Telegram Post
• https://linksys.com · Note