PT-2025-46858 · Linksys · Linksys E1200 V2

Published 2025-10-09 · Updated 2025-11-18 · CVE-2025-60690

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Description A flaw exists in the get merge ipaddr function within the httpd binary. This function does not properly validate the length of data when combining user-supplied CGI parameters (parameter 0 through parameter 3) into a buffer (a2). An attacker can leverage this to trigger a stack-based buffer overflow by sending crafted HTTP requests. Successful exploitation could lead to arbitrary code execution or a denial-of-service condition, and does not require authentication.

Recommendations Update to a newer version than 2.0.11.001 us.

Exploit

Fix

DoS

RCE

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2025-14909

CVE-2025-60690

Affected Products

Linksys E1200 V2

References · 11

• 🔥 https://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-E1200/CVE-2025-60690.md · Exploit
• 🔥 https://github.com/Jarrettgohxz/CVE-research/tree/main/Linksys/E1200-V2/CVE-2025-60690 · Exploit
• 🔥 https://exploit-db.com/exploits/52548 · Exploit
• https://bdu.fstec.ru/vul/2025-14909 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-60690 · Security Note
• https://osv.dev/vulnerability/CVE-2025-60690 · Vendor Advisory
• http://linksys.com · Note
• https://twitter.com/VulmonFeeds/status/1989128073350910397 · Twitter Post
• https://t.me/CVEtracker/37260 · Telegram Post
• https://twitter.com/cracbot/status/1990736819554865523 · Twitter Post
• https://linksys.com · Note