CVE-2025-60695
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-13

Last updated on: 2025-11-17

Assigner: MITRE

Description
A stack-based buffer overflow vulnerability exists in the mtk_dut binary of Linksys E7350 routers (Firmware 1.1.00.032). The function sub_4045A8 reads up to 256 bytes from /sys/class/net/%s/address into a local buffer and then copies it into caller-provided buffer a1 using strcpy without boundary checks. Since a1 is often allocated with significantly smaller sizes (20-32 bytes), local attackers controlling the contents of /sys/class/net/%s/address can trigger buffer overflows, leading to memory corruption, denial of service, or potential arbitrary code execution.
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Meta Information
Published
2025-11-13
Last Modified
2025-11-17
Generated
2026-05-07
AI Q&A
2025-11-13
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
linksys e7350_firmware 1.1.00.032
linksys e7350 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a stack-based buffer overflow in the mtk_dut binary of Linksys E7350 routers (Firmware 1.1.00.032). It occurs because the function sub_4045A8 reads up to 256 bytes from a system file into a local buffer and then copies it into a smaller caller-provided buffer without checking boundaries. If an attacker controls the contents of that system file, they can cause a buffer overflow, leading to memory corruption, denial of service, or potentially arbitrary code execution.


How can this vulnerability impact me? :

This vulnerability can lead to memory corruption, denial of service, or potentially allow an attacker to execute arbitrary code on the affected device. This means an attacker with local access could disrupt the router's operation or take control of it.


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