CVE-2025-46413_CVE-2025-46413

5.3 / 10

MEDIUM

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

Description

Use of password hash with insufficient computational effort issue exists in BUFFALO Wi-Fi router 'WSR-1800AX4 series'. When WPS is enabled, PIN code and/or Wi-Fi password may be obtained by an attacker.

Basic Information

ID CVE-2025-46413

Source jpcert

Published Nov 7, 2025 at 08:51

Modified Nov 7, 2025 at 13:15

Affected Product

Vendor BUFFALO INC.

Product WSR-1800AX4

Version prior to Ver.1.09

Affected Versions BUFFALO INC. WSR-1800AX4 prior to Ver.1.09
BUFFALO INC. WSR-1800AX4S prior to Ver.1.11
BUFFALO INC. WSR-1800AX4B prior to Ver.1.11
BUFFALO INC. WSR-1800AX4-KH prior to Ver.1.19

CWE Classification

CWE-916

References

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    "description": "Use of password hash with insufficient computational effort issue exists in BUFFALO Wi-Fi router 'WSR-1800AX4 series'. When WPS is enabled, PIN code and/or Wi-Fi password may be obtained by an attacker.",
    "published": "2025-11-07T08:51:52.847Z",
    "modified": "2025-11-07T13:15:18.610Z",
    "type": "cve",
    "title": "CVE-2025-46413",
    "source": "jpcert",
    "references": "https://www.buffalo.jp/news/detail/20251107-01.html\nhttps://jvn.jp/en/jp/JVN13754005/",
    "id": "CVE-2025-46413",
    "bulletinFamily": "",
    "cwe": [
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    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
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        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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}