Lookup for vulnerable packages by Package URL.

GET /api/packages/77394?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/77394?format=api",
    "purl": "pkg:maven/io.undertow/undertow-core@2.1.1.Final",
    "type": "maven",
    "namespace": "io.undertow",
    "name": "undertow-core",
    "version": "2.1.1.Final",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "2.1.6",
    "latest_non_vulnerable_version": "2.4.0.Beta1",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54104?format=api",
            "vulnerability_id": "VCID-641y-uckh-gfen",
            "summary": "Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)\nA regression in the fix for CVE-2020-10687 was found. HTTP request smuggling related to CVE-2017-2666 is possible against `HTTP/1.x` and `HTTP/2` due to permitting invalid characters in an HTTP request.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20220.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20220.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20220",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00182",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39604",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20220"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1923133",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1923133"
                },
                {
                    "reference_url": "https://github.com/undertow-io/undertow/commit/9e797b2f99617fdad0471eaa88c711ee7f44605f",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/undertow-io/undertow/commit/9e797b2f99617fdad0471eaa88c711ee7f44605f"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20220210-0013",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20220210-0013"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20220",
                    "reference_id": "CVE-2021-20220",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20220"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0872",
                    "reference_id": "RHSA-2021:0872",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0872"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0873",
                    "reference_id": "RHSA-2021:0873",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0873"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0874",
                    "reference_id": "RHSA-2021:0874",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0874"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0885",
                    "reference_id": "RHSA-2021:0885",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0885"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0974",
                    "reference_id": "RHSA-2021:0974",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0974"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:2210",
                    "reference_id": "RHSA-2021:2210",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:2210"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:2755",
                    "reference_id": "RHSA-2021:2755",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:2755"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/79822?format=api",
                    "purl": "pkg:maven/io.undertow/undertow-core@2.1.6.Final",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-qbnn-jmjd-qqbx"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.1.6.Final"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/142344?format=api",
                    "purl": "pkg:maven/io.undertow/undertow-core@2.1.6",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.1.6"
                }
            ],
            "aliases": [
                "CVE-2021-20220",
                "GHSA-qjwc-v72v-fq6r"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-641y-uckh-gfen"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53653?format=api",
            "vulnerability_id": "VCID-qbnn-jmjd-qqbx",
            "summary": "Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)\nA flaw was discovered in all versions of Undertow before Undertow Final, where HTTP request smuggling related to CVE-2017-2666 is possible against `HTTP/1.x` and `HTTP/2` due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS attack, or obtain sensitive information from request other than their own.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10687.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10687.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-10687",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00123",
                            "scoring_system": "epss",
                            "scoring_elements": "0.30933",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-10687"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1785049",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1785049"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r6603513ea8afbf6857fd77ca5888ec8385d0af493baa4250e28c351c@%3Cdev.cxf.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r6603513ea8afbf6857fd77ca5888ec8385d0af493baa4250e28c351c@%3Cdev.cxf.apache.org%3E"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20220210-0015",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20220210-0015"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10687",
                    "reference_id": "CVE-2020-10687",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10687"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3192",
                    "reference_id": "RHSA-2020:3192",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3192"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3461",
                    "reference_id": "RHSA-2020:3461",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3461"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3462",
                    "reference_id": "RHSA-2020:3462",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3462"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3463",
                    "reference_id": "RHSA-2020:3463",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3463"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3464",
                    "reference_id": "RHSA-2020:3464",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3464"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3501",
                    "reference_id": "RHSA-2020:3501",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3501"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3637",
                    "reference_id": "RHSA-2020:3637",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3637"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3638",
                    "reference_id": "RHSA-2020:3638",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3638"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3639",
                    "reference_id": "RHSA-2020:3639",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3639"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3642",
                    "reference_id": "RHSA-2020:3642",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3642"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0872",
                    "reference_id": "RHSA-2021:0872",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0872"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0873",
                    "reference_id": "RHSA-2021:0873",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0873"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0874",
                    "reference_id": "RHSA-2021:0874",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0874"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:0885",
                    "reference_id": "RHSA-2021:0885",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:0885"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/78799?format=api",
                    "purl": "pkg:maven/io.undertow/undertow-core@2.2.0.Final",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.2.0.Final"
                }
            ],
            "aliases": [
                "CVE-2020-10687",
                "GHSA-p9w3-gwc2-cr49"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qbnn-jmjd-qqbx"
        }
    ],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52638?format=api",
            "vulnerability_id": "VCID-63qx-1wuv-qufb",
            "summary": "Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)\nA flaw was found in Undertow, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10719.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10719.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-10719",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00167",
                            "scoring_system": "epss",
                            "scoring_elements": "0.37499",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-10719"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10719",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10719"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20220210-0014",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20220210-0014"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828459",
                    "reference_id": "1828459",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828459"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969913",
                    "reference_id": "969913",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969913"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10719",
                    "reference_id": "CVE-2020-10719",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10719"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2058",
                    "reference_id": "RHSA-2020:2058",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2058"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2059",
                    "reference_id": "RHSA-2020:2059",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2059"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2060",
                    "reference_id": "RHSA-2020:2060",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2060"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2061",
                    "reference_id": "RHSA-2020:2061",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2061"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2511",
                    "reference_id": "RHSA-2020:2511",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2511"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2512",
                    "reference_id": "RHSA-2020:2512",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2512"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2513",
                    "reference_id": "RHSA-2020:2513",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2513"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2515",
                    "reference_id": "RHSA-2020:2515",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2515"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2813",
                    "reference_id": "RHSA-2020:2813",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2813"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2905",
                    "reference_id": "RHSA-2020:2905",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2905"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3585",
                    "reference_id": "RHSA-2020:3585",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3585"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2021:3140",
                    "reference_id": "RHSA-2021:3140",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2021:3140"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/77394?format=api",
                    "purl": "pkg:maven/io.undertow/undertow-core@2.1.1.Final",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-641y-uckh-gfen"
                        },
                        {
                            "vulnerability": "VCID-qbnn-jmjd-qqbx"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.1.1.Final"
                }
            ],
            "aliases": [
                "CVE-2020-10719",
                "GHSA-cccf-7xw3-p2vr"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-63qx-1wuv-qufb"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52693?format=api",
            "vulnerability_id": "VCID-rxsj-32jz-wugq",
            "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nA flaw was discovered in Undertow where certain requests to the `Expect: ` header may cause an out of memory error. This flaw may potentially lead to a denial of service.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10705.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10705.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-10705",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00299",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53544",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-10705"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1803241",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1803241"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20220210-0014",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20220210-0014"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10705",
                    "reference_id": "CVE-2020-10705",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10705"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2058",
                    "reference_id": "RHSA-2020:2058",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2058"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2059",
                    "reference_id": "RHSA-2020:2059",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2059"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2060",
                    "reference_id": "RHSA-2020:2060",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2060"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2061",
                    "reference_id": "RHSA-2020:2061",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2061"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2511",
                    "reference_id": "RHSA-2020:2511",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2511"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2512",
                    "reference_id": "RHSA-2020:2512",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2512"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2513",
                    "reference_id": "RHSA-2020:2513",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2513"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2515",
                    "reference_id": "RHSA-2020:2515",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2515"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2905",
                    "reference_id": "RHSA-2020:2905",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2905"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:3585",
                    "reference_id": "RHSA-2020:3585",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:3585"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2025:16668",
                    "reference_id": "RHSA-2025:16668",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2025:16668"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/77394?format=api",
                    "purl": "pkg:maven/io.undertow/undertow-core@2.1.1.Final",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-641y-uckh-gfen"
                        },
                        {
                            "vulnerability": "VCID-qbnn-jmjd-qqbx"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.1.1.Final"
                }
            ],
            "aliases": [
                "CVE-2020-10705",
                "GHSA-g4cp-h53p-v3v8"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-rxsj-32jz-wugq"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.1.1.Final"
}