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CVE-2025-60694

Published: Nov 13, 2025Updated: Nov 17, 2025 Sources: CVE List NVD BDUCWE-121
NVD MITRE
7.5CVSSHIGH
EPSS Score
1.3%
Top 34.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

A stack-based buffer overflow exists in the validate_static_route function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The function improperly concatenates user-supplied CGI parameters (route_ipaddr_0~3, route_netmask_0~3, route_gateway_0~3) into fixed-size buffers (v6, v10, v14) without proper bounds checking. Remote attackers can exploit this vulnerability via specially crafted HTTP requests to execute arbitrary code or cause denial of service without authentication.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-121

Affected Products

e1200 firmwarelinksysNetworking Infrastructure
E1200Linksys Holdings, Inc.Networking Infrastructure
n/an/a
linksyscommercialUSNetworking Infrastructureaka linksys by cisco
linksys holdings, inc.commercialUSNetworking Infrastructureaka linksys

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

http://linksys.com
linksys.com
https://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-E1200/CVE-2025-60694.md
github.com
https://www.linksys.com/
linksys.com

Timeline

Published
Nov 13, 2025
Last Updated
Nov 17, 2025

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