CVE-2025-60696_CVE-2025-60696

8.4 / 10

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A stack-based buffer overflow vulnerability exists in the makeRequest.cgi binary of Linksys RE7000 routers (Firmware FW_v2.0.15_211230_1012). The arplookup function parses lines from /proc/net/arp using sscanf("%16s ... %18s ..."), storing results into buffers v6 (12 bytes) and v7 (20 bytes). Since the format specifiers allow up to 16 and 18 bytes respectively, oversized input can overflow the buffers, resulting in stack corruption. Local attackers controlling /proc/net/arp contents can exploit this issue to cause denial of service or potentially execute arbitrary code.

Basic Information

ID CVE-2025-60696

Source mitre

Published Nov 13, 2025 at 00:00

Modified Nov 13, 2025 at 17:57

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-121

References

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    "published": "2025-11-13T00:00:00.000Z",
    "modified": "2025-11-13T17:57:00.394Z",
    "type": "cve",
    "title": "CVE-2025-60696",
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    "references": "http://linksys.com\nhttps://www.linksys.com/\nhttps://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-RE700/CVE-2025-60696.md",
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