Tenda AC15 Firmware Update check_fw data authenticity_CVE-2025-8979

7.5 / 10

HIGH

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

Description

A vulnerability was identified in Tenda AC15 15.13.07.13. Affected by this vulnerability is the function check_fw_type/split_fireware/check_fw of the component Firmware Update Handler. The manipulation leads to insufficient verification of data authenticity. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

Basic Information

ID CVE-2025-8979

Source VulDB

Published Aug 14, 2025 at 19:32

Modified Aug 14, 2025 at 19:53

Affected Product

Vendor Tenda

Product AC15

Version 15.13.07.13

Affected Versions Tenda AC15 15.13.07.13

CWE Classification

CWE-345

References

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    "lastseen": "",
    "description": "A vulnerability was identified in Tenda AC15 15.13.07.13. Affected by this vulnerability is the function check_fw_type/split_fireware/check_fw of the component Firmware Update Handler. The manipulation leads to insufficient verification of data authenticity. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.",
    "published": "2025-08-14T19:32:07.086Z",
    "modified": "2025-08-14T19:53:24.311Z",
    "type": "cve",
    "title": "Tenda AC15 Firmware Update check_fw data authenticity",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.319975\nhttps://vuldb.com/?ctiid.319975\nhttps://vuldb.com/?submit.628602\nhttps://vuldb.com/?submit.628603\nhttps://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/AC15_Auth.md\nhttps://github.com/IOTRes/IOT_Firmware_Update/blob/main/Tenda/AC15_Inte.md\nhttps://www.tenda.com.cn/",
    "id": "CVE-2025-8979",
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    "cwe": [
        "CWE-345"
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    "cvelist": null,
    "sourceData": "Tenda AC15 15.13.07.13",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
    },
    "cvss2": [],
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        "baseScore": 0,
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        "privilegesRequired": "",
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        "confidentialityImpact": "",
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        "availabilityImpact": "",
        "cvssV3": {
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    "href": "",
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    "product": "AC15",
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}