Totolink CA750-PoE Setting cstecgi.cgi setPasswordCfg os command injection_CVE-2026-9512

5.3 / 10

MEDIUM

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

Description

A security flaw has been discovered in Totolink CA750-PoE 6.2c.510. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Performing a manipulation of the argument admuser/admpass results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

Basic Information

ID CVE-2026-9512

Source VulDB

Published May 25, 2026 at 22:15

Affected Product

Vendor Totolink

Product CA750-PoE

Version 6.2c.510

Affected Versions Totolink CA750-PoE 6.2c.510

CWE Classification

CWE-78 CWE-77

References

{
    "lastseen": "",
    "description": "A security flaw has been discovered in Totolink CA750-PoE 6.2c.510. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Performing a manipulation of the argument admuser/admpass results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.",
    "published": "2026-05-25T22:15:11.920Z",
    "modified": "2026-05-25T22:15:11.920Z",
    "type": "cve",
    "title": "Totolink CA750-PoE Setting cstecgi.cgi setPasswordCfg os command injection",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/365512\nhttps://vuldb.com/vuln/365512/cti\nhttps://vuldb.com/submit/813923\nhttps://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_50/50.md\nhttps://www.totolink.net/",
    "id": "CVE-2026-9512",
    "bulletinFamily": "",
    "cwe": [
        "CWE-78",
        "CWE-77"
    ],
    "cvelist": null,
    "sourceData": "Totolink CA750-PoE 6.2c.510",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
        "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": "CA750-PoE",
    "version": "6.2c.510",
    "vendor": "Totolink",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}