Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 RP_setBasicAuto um_rp_autochannel stack-based overflow_CVE-2025-8826

8.7 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Description

A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This vulnerability affects the function um_rp_autochannel of the file /goform/RP_setBasicAuto. The manipulation of the argument apcli_AuthMode_2G/apcli_AuthMode_5G leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Basic Information

ID CVE-2025-8826

Source VulDB

Published Aug 11, 2025 at 02:32

Affected Product

Vendor Linksys

Product RE6250

Version 20250801

Affected Versions Linksys RE6250 20250801
Linksys RE6300 20250801
Linksys RE6350 20250801
Linksys RE6500 20250801
Linksys RE7000 20250801
Linksys RE9000 20250801

CWE Classification

CWE-121 CWE-119

References

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    "published": "2025-08-11T02:32:06.791Z",
    "modified": "2025-08-11T02:32:06.791Z",
    "type": "cve",
    "title": "Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 RP_setBasicAuto um_rp_autochannel stack-based overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.319360\nhttps://vuldb.com/?ctiid.319360\nhttps://vuldb.com/?submit.626691\nhttps://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_42/42.md\nhttps://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_42/42.md#poc\nhttps://www.linksys.com/",
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