Tenda AC18 WifiMacFilterSet stack-based overflow_CVE-2025-11326

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 weakness has been identified in Tenda AC18 15.03.05.19(6318). This affects an unknown part of the file /goform/WifiMacFilterSet. Executing manipulation of the argument wifi_chkHz can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be exploited.

Basic Information

ID CVE-2025-11326

Source VulDB

Published Oct 6, 2025 at 07:32

Affected Product

Vendor Tenda

Product AC18

Version 15.03.05.19(6318)

Affected Versions Tenda AC18 15.03.05.19(6318)

CWE Classification

CWE-121 CWE-119

References

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    "lastseen": "",
    "description": "A weakness has been identified in Tenda AC18 15.03.05.19(6318). This affects an unknown part of the file /goform/WifiMacFilterSet. Executing manipulation of the argument wifi_chkHz can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be exploited.",
    "published": "2025-10-06T07:32:07.259Z",
    "modified": "2025-10-06T07:32:07.259Z",
    "type": "cve",
    "title": "Tenda AC18 WifiMacFilterSet stack-based overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.327209\nhttps://vuldb.com/?ctiid.327209\nhttps://vuldb.com/?submit.664530\nhttps://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WifiMacFilterSet.md\nhttps://www.tenda.com.cn/",
    "id": "CVE-2025-11326",
    "bulletinFamily": "",
    "cwe": [
        "CWE-121",
        "CWE-119"
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    "cvelist": null,
    "sourceData": "Tenda AC18 15.03.05.19(6318)",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "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",
        "version": "4.0"
    },
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        "baseSeverity": "",
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        "privilegesRequired": "",
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        "availabilityImpact": "",
        "cvssV3": {
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    "category_name": "CVE",
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    "product": "AC18",
    "version": "15.03.05.19(6318)",
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