CVE-2025-9527
A vulnerability was found in Linksys E1700 1.0.0.4.003. This affects the function QoSSetup of the file /goform/QoSSetup. Performing manipulation of the argument ack_policy results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published:Aug 27, 2025
Last Modified:Oct 9, 2025
EPS:Aug 27, 2025
EPSS Score:0.00106
CVSS Score:8.8
Affected Products
Vendor
Product
Action
Vendor
Linksys
Product
E1700
Linksys
E1700
Vendor
Linksys
Product
E1700 Firmware
Linksys
E1700 Firmware
Exploits
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
