Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/87601?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87601?format=api",
    "vulnerability_id": "VCID-4mr9-qddm-7fdd",
    "summary": "php information disclosure via mb_strcut()",
    "aliases": [
        {
            "alias": "CVE-2010-4156"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/127431?format=api",
            "purl": "pkg:rpm/redhat/php53@5.3.3-1.el5_6?arch=1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-2j7q-kz1w-9bh6"
                },
                {
                    "vulnerability": "VCID-4mr9-qddm-7fdd"
                },
                {
                    "vulnerability": "VCID-xzsz-j91v-skf6"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/php53@5.3.3-1.el5_6%3Farch=1"
        }
    ],
    "references": [
        {
            "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html"
        },
        {
            "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html"
        },
        {
            "reference_url": "http://marc.info/?l=bugtraq&m=130331363227777&w=2",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://marc.info/?l=bugtraq&m=130331363227777&w=2"
        },
        {
            "reference_url": "http://pastie.org/1279428",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://pastie.org/1279428"
        },
        {
            "reference_url": "http://pastie.org/1279682",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://pastie.org/1279682"
        },
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4156.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-4156.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4156",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.10111",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93178",
                    "published_at": "2026-05-14T12:55:00Z"
                },
                {
                    "value": "0.10111",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93063",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.10111",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93072",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.93076",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.93075",
                    "published_at": "2026-04-07T12:55:00Z"
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                {
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                    "scoring_system": "epss",
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                    "published_at": "2026-04-08T12:55:00Z"
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                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.93088",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.93093",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.10111",
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                    "published_at": "2026-04-12T12:55:00Z"
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                    "published_at": "2026-04-13T12:55:00Z"
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                {
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                    "scoring_elements": "0.93108",
                    "published_at": "2026-04-16T12:55:00Z"
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                {
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                    "published_at": "2026-04-18T12:55:00Z"
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                {
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                    "published_at": "2026-04-21T12:55:00Z"
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                {
                    "value": "0.10111",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93124",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.10111",
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                    "scoring_elements": "0.9312",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.10111",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93127",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.10111",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93141",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.10111",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93152",
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                },
                {
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                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2010-4156"
        },
        {
            "reference_url": "http://secunia.com/advisories/42135",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://secunia.com/advisories/42135"
        },
        {
            "reference_url": "http://secunia.com/advisories/42812",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://secunia.com/advisories/42812"
        },
        {
            "reference_url": "http://secunia.com/advisories/43189",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://secunia.com/advisories/43189"
        },
        {
            "reference_url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:225",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:225"
        },
        {
            "reference_url": "http://www.openwall.com/lists/oss-security/2010/11/07/2",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.openwall.com/lists/oss-security/2010/11/07/2"
        },
        {
            "reference_url": "http://www.openwall.com/lists/oss-security/2010/11/08/13",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.openwall.com/lists/oss-security/2010/11/08/13"
        },
        {
            "reference_url": "http://www.php.net/ChangeLog-5.php",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.php.net/ChangeLog-5.php"
        },
        {
            "reference_url": "http://www.redhat.com/support/errata/RHSA-2011-0196.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0196.html"
        },
        {
            "reference_url": "http://www.securityfocus.com/bid/44727",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securityfocus.com/bid/44727"
        },
        {
            "reference_url": "http://www.ubuntu.com/usn/USN-1042-1",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.ubuntu.com/usn/USN-1042-1"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2011/0020",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2011/0020"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2011/0021",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2011/0021"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2011/0077",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2011/0077"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=651682",
            "reference_id": "651682",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=651682"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.0:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.1:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.2:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.3:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:php:php:5.3.3:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.3:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:scottmac:libmbfl:1.1.0:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:scottmac:libmbfl:1.1.0:*:*:*:*:*:*:*",
            "reference_type": "",
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        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4156",
            "reference_id": "CVE-2010-4156",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.0",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:N/A:N"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4156"
        },
        {
            "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/remote/34979.php",
            "reference_id": "CVE-2010-4156;OSVDB-69099",
            "reference_type": "exploit",
            "scores": [],
            "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/remote/34979.php"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2011:0196",
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        },
        {
            "reference_url": "https://usn.ubuntu.com/1042-1/",
            "reference_id": "USN-1042-1",
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            "scores": [],
            "url": "https://usn.ubuntu.com/1042-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 20,
            "name": "Improper Input Validation",
            "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."
        }
    ],
    "exploits": [
        {
            "date_added": "2010-11-07",
            "description": "PHP 5.3.x - 'mb_strcut()' Information Disclosure",
            "required_action": null,
            "due_date": null,
            "notes": null,
            "known_ransomware_campaign_use": true,
            "source_date_published": "2010-11-07",
            "exploit_type": "remote",
            "platform": "php",
            "source_date_updated": "2017-10-16",
            "data_source": "Exploit-DB",
            "source_url": ""
        }
    ],
    "severity_range_score": "5.0 - 5.0",
    "exploitability": "2.0",
    "weighted_severity": "4.5",
    "risk_score": 9.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4mr9-qddm-7fdd"
}