TOTOLINK A702R HTTP POST Request formOneKeyAccessButton buffer overflow_CVE-2025-8138

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 was found in TOTOLINK A702R 4.0.0-B20230721.1521 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formOneKeyAccessButton of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Basic Information

ID CVE-2025-8138

Source VulDB

Published Jul 25, 2025 at 08:02

Modified Jul 25, 2025 at 13:05

Affected Product

Vendor TOTOLINK

Product A702R

Version 4.0.0-B20230721.1521

Affected Versions TOTOLINK A702R 4.0.0-B20230721.1521

CWE Classification

CWE-120 CWE-119

References

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    "lastseen": "",
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    "published": "2025-07-25T08:02:07.866Z",
    "modified": "2025-07-25T13:05:17.677Z",
    "type": "cve",
    "title": "TOTOLINK A702R HTTP POST Request formOneKeyAccessButton buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.317534\nhttps://vuldb.com/?ctiid.317534\nhttps://vuldb.com/?submit.620484\nhttps://github.com/panda666-888/vuls/blob/main/totolink/a702r/formOneKeyAccessButton.md\nhttps://www.totolink.net/",
    "id": "CVE-2025-8138",
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    "cvelist": null,
    "sourceData": "TOTOLINK A702R 4.0.0-B20230721.1521",
    "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"
    },
    "cvss2": [],
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        "privilegesRequired": "",
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        "cvssV3": {
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    "href": "",
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    "product": "A702R",
    "version": "4.0.0-B20230721.1521",
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}