GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/86617?format=api
HTTP 200 OK
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/86617?format=api",
    "vulnerability_id": "VCID-b8cv-5uyj-p7c6",
    "summary": "Telesquare SKT LTE Router SDT-CS3B1 firmware version 1.2.0 contains an insecure direct object reference vulnerability that allows attackers to bypass authorization and access resources by manipulating user-supplied input parameters. Attackers can directly reference objects in the system to retrieve sensitive information and access functionalities without proper access controls.",
    "aliases": [
        {
            "alias": "CVE-2017-20223"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-20223",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00025",
                    "scoring_system": "epss",
                    "scoring_elements": "0.07586",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00025",
                    "scoring_system": "epss",
                    "scoring_elements": "0.0755",
                    "published_at": "2026-06-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-20223"
        },
        {
            "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/136993",
            "reference_id": "136993",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "9.3",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-16T14:08:44Z/"
                }
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/136993"
        },
        {
            "reference_url": "https://packetstormsecurity.com/files/145551",
            "reference_id": "145551",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "9.3",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-16T14:08:44Z/"
                }
            ],
            "url": "https://packetstormsecurity.com/files/145551"
        },
        {
            "reference_url": "https://www.exploit-db.com/exploits/43402/",
            "reference_id": "43402",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "9.3",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-16T14:08:44Z/"
                }
            ],
            "url": "https://www.exploit-db.com/exploits/43402/"
        },
        {
            "reference_url": "https://www.vulncheck.com/advisories/telesquare-skt-lte-router-sdt-cs3b1-insecure-direct-object-reference",
            "reference_id": "telesquare-skt-lte-router-sdt-cs3b1-insecure-direct-object-reference",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "9.3",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-16T14:08:44Z/"
                }
            ],
            "url": "https://www.vulncheck.com/advisories/telesquare-skt-lte-router-sdt-cs3b1-insecure-direct-object-reference"
        },
        {
            "reference_url": "https://cxsecurity.com/issue/WLB-2017120297",
            "reference_id": "WLB-2017120297",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "9.3",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-16T14:08:44Z/"
                }
            ],
            "url": "https://cxsecurity.com/issue/WLB-2017120297"
        },
        {
            "reference_url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5445.php",
            "reference_id": "ZSL-2017-5445.php",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "9.3",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-03-16T14:08:44Z/"
                }
            ],
            "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5445.php"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 639,
            "name": "Authorization Bypass Through User-Controlled Key",
            "description": "The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data."
        }
    ],
    "exploits": [],
    "severity_range_score": "9.3 - 9.8",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-b8cv-5uyj-p7c6"
}