GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/127213?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/127213?format=api",
    "purl": "pkg:rpm/redhat/tigervnc@1.0.90-0.15.20110314svn4359.el6_1?arch=1",
    "type": "rpm",
    "namespace": "redhat",
    "name": "tigervnc",
    "version": "1.0.90-0.15.20110314svn4359.el6_1",
    "qualifiers": {
        "arch": "1"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87401?format=api",
            "vulnerability_id": "VCID-kme1-gr1m-zfh8",
            "summary": "tigervnc: vncviewer can send password to server without proper validation of the X.509 certificate",
            "references": [
                {
                    "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060567.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060567.html"
                },
                {
                    "reference_url": "http://openwall.com/lists/oss-security/2011/05/06/2",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://openwall.com/lists/oss-security/2011/05/06/2"
                },
                {
                    "reference_url": "http://openwall.com/lists/oss-security/2011/05/09/7",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://openwall.com/lists/oss-security/2011/05/09/7"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1775.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1775.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1775",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64998",
                            "published_at": "2026-04-29T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64853",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64903",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64931",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64894",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64943",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64958",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64976",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64966",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64938",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64974",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64986",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.6497",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64989",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00477",
                            "scoring_system": "epss",
                            "scoring_elements": "0.65002",
                            "published_at": "2026-04-26T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1775"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=702672",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=702672"
                },
                {
                    "reference_url": "http://secunia.com/advisories/44939",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://secunia.com/advisories/44939"
                },
                {
                    "reference_url": "http://www.mail-archive.com/tigervnc-devel%40lists.sourceforge.net/msg01342.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.mail-archive.com/tigervnc-devel%40lists.sourceforge.net/msg01342.html"
                },
                {
                    "reference_url": "http://www.mail-archive.com/tigervnc-devel%40lists.sourceforge.net/msg01345.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.mail-archive.com/tigervnc-devel%40lists.sourceforge.net/msg01345.html"
                },
                {
                    "reference_url": "http://www.mail-archive.com/tigervnc-devel%40lists.sourceforge.net/msg01347.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.mail-archive.com/tigervnc-devel%40lists.sourceforge.net/msg01347.html"
                },
                {
                    "reference_url": "http://www.redhat.com/support/errata/RHSA-2011-0871.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.redhat.com/support/errata/RHSA-2011-0871.html"
                },
                {
                    "reference_url": "http://www.securityfocus.com/bid/47738",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.securityfocus.com/bid/47738"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=702470",
                    "reference_id": "702470",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=702470"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:tigervnc:tigervnc:1.1:beta1:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:tigervnc:tigervnc:1.1:beta1:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:tigervnc:tigervnc:1.1:beta1:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1775",
                    "reference_id": "CVE-2011-1775",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.8",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:M/Au:N/C:P/I:P/A:N"
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1775"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:0871",
                    "reference_id": "RHSA-2011:0871",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:0871"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2011-1775"
            ],
            "risk_score": 2.6,
            "exploitability": "0.5",
            "weighted_severity": "5.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-kme1-gr1m-zfh8"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "2.6",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/tigervnc@1.0.90-0.15.20110314svn4359.el6_1%3Farch=1"
}