TI-2025-37768 Aliases CVE-2025-60695 GHSA-777q-xq36-w3q5

A stack-based buffer overflow vulnerability exists in the mtk_dut binary of Linksys E7350…

MEDIUM 62CWE-121Published 2025-11-13 · Updated 2026-07-05

Key facts

Attack vector: Local
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00221 12th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:linksys:e7350_firmware:1.1.00.032:::::::*	1.1.00.032	Vulnerable	Linksys
cpe:2.3:h:linksys:e7350:-:::::::*	not specified by NVD	Running on	Linksys

cpe:2.3:o:linksys:e7350_firmware:1.1.00.032:*:*:*:*:*:*:* Versions 1.1.00.032 Vulnerable ·Linksys
cpe:2.3:h:linksys:e7350:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-60695
2026-10-03 Alias added: GHSA-777q-xq36-w3q5

References

Exploit 1

https://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-E7350/CVE-2025-60695.md

Other 1

https://www.linksys.com/

TI-2024-37827 Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via… CVSS 3.1CRITICAL 9.8
TI-2024-37826 Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via… CVSS 3.1CRITICAL 9.8
TI-2024-37825 Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via… CVSS 3.1CRITICAL 9.8
TI-2024-37830 Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via… CVSS 3.1HIGH 8.0
TI-2024-37829 Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via… CVSS 3.1HIGH 8.0
TI-2024-37828 Linksys E7350 1.1.00.032 was discovered to contain a command injection vulnerability via… CVSS 3.1HIGH 8.0

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences