LILIN DVR Arbitrary File Read via net_html.cgi_CVE-2025-34130

8.7 / 10

HIGH

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

Description

An unauthenticated arbitrary file read exists in LILIN Digital Video Recorder (DVR) devices prior to firmware version 2.0b60_20200207 via the /z/zbin/net_html.cgi endpoint. This vulnerability allows attackers to read sensitive configuration files, such as /zconf/service.xml, which can then be used to facilitate further attacks including command injection. The vulnerability has been exploited in the wild in conjunction with other issues by botnets like FBot and Moobot.

Basic Information

ID CVE-2025-34130

Source VulnCheck

Published Jul 16, 2025 at 21:26

Modified Jul 17, 2025 at 13:41

Affected Product

Vendor Merit LILIN

Product DVR Firmware

Version *

Affected Versions Merit LILIN DVR Firmware *

CWE Classification

CWE-306 CWE-200

References

{
    "lastseen": "",
    "description": "An unauthenticated arbitrary file read exists in LILIN Digital Video Recorder (DVR) devices prior to firmware version 2.0b60_20200207 via the /z/zbin/net_html.cgi endpoint. This vulnerability allows attackers to read sensitive configuration files, such as /zconf/service.xml, which can then be used to facilitate further attacks including command injection. The vulnerability has been exploited in the wild in conjunction with other issues by botnets like FBot and Moobot.",
    "published": "2025-07-16T21:26:42.449Z",
    "modified": "2025-07-17T13:41:31.907Z",
    "type": "cve",
    "title": "LILIN DVR Arbitrary File Read via net_html.cgi",
    "source": "VulnCheck",
    "references": "https://blog.netlab.360.com/multiple-botnets-are-spreading-using-lilin-dvr-0-day/\nhttps://www.meritlilin.com/assets/uploads/support/file/M00158-TW.pdf\nhttps://www.vulncheck.com/advisories/lilin-dvr-multiple-vulnerabilities",
    "id": "CVE-2025-34130",
    "bulletinFamily": "",
    "cwe": [
        "CWE-306",
        "CWE-200"
    ],
    "cvelist": null,
    "sourceData": "Merit LILIN DVR Firmware *",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "DVR Firmware",
    "version": "*",
    "vendor": "Merit LILIN",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}