GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/274881?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/274881?format=api",
    "purl": "pkg:maven/org.apache.sling/org.apache.sling.commons.messaging.mail@1.0.0",
    "type": "maven",
    "namespace": "org.apache.sling",
    "name": "org.apache.sling.commons.messaging.mail",
    "version": "1.0.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "2.0.0",
    "latest_non_vulnerable_version": "2.0.0",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11835?format=api",
            "vulnerability_id": "VCID-mkf8-a5k3-83fs",
            "summary": "Improper Certificate Validation\nApache Sling Commons Messaging Mail provides a simple layer on top of JavaMail/Jakarta Mail for OSGi to send mails via SMTPS. To reduce the risk of \"man in the middle\" attacks additional server identity checks must be performed when accessing mail servers. For compatibility reasons these additional checks are disabled by default in JavaMail/Jakarta Mail. The SimpleMailService in Apache Sling Commons Messaging Mail 1.0 lacks an option to enable these checks for the shared mail session. A user could enable these checks nevertheless by accessing the session via the message created by SimpleMessageBuilder and setting the property mail.smtps.ssl.checkserveridentity to true. Apache Sling Commons Messaging Mail 2.0 adds support for enabling server identity checks and these checks are enabled by default. - https://javaee.github.io/javamail/docs/SSLNOTES.txt - https://javaee.github.io/javamail/docs/api/com/sun/mail/smtp/package-summary.html - https://github.com/eclipse-ee4j/mail/issues/429",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44549.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.4",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44549.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44549",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.39973",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40148",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40224",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40255",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40208",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40094",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40265",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40254",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.4019",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40268",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40243",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00185",
                            "scoring_system": "epss",
                            "scoring_elements": "0.40227",
                            "published_at": "2026-04-12T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44549"
                },
                {
                    "reference_url": "https://github.com/eclipse-ee4j",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.4",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/eclipse-ee4j"
                },
                {
                    "reference_url": "https://github.com/eclipse-ee4j/mail/issues/429",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.4",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/eclipse-ee4j/mail/issues/429"
                },
                {
                    "reference_url": "https://javaee.github.io/javamail/docs/api/com/sun/mail/smtp/package-summary.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.4",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://javaee.github.io/javamail/docs/api/com/sun/mail/smtp/package-summary.html"
                },
                {
                    "reference_url": "https://javaee.github.io/javamail/docs/SSLNOTES.txt",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.4",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://javaee.github.io/javamail/docs/SSLNOTES.txt"
                },
                {
                    "reference_url": "https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.4",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2315808",
                    "reference_id": "2315808",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2315808"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44549",
                    "reference_id": "CVE-2021-44549",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.4",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44549"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-c69w-jj56-834w",
                    "reference_id": "GHSA-c69w-jj56-834w",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-c69w-jj56-834w"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:7670",
                    "reference_id": "RHSA-2024:7670",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:7670"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:7676",
                    "reference_id": "RHSA-2024:7676",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:7676"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:8884",
                    "reference_id": "RHSA-2024:8884",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:8884"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:8885",
                    "reference_id": "RHSA-2024:8885",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:8885"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:8886",
                    "reference_id": "RHSA-2024:8886",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:8886"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:8887",
                    "reference_id": "RHSA-2024:8887",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:8887"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/42387?format=api",
                    "purl": "pkg:maven/org.apache.sling/org.apache.sling.commons.messaging.mail@2.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sling/org.apache.sling.commons.messaging.mail@2.0"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/274882?format=api",
                    "purl": "pkg:maven/org.apache.sling/org.apache.sling.commons.messaging.mail@2.0.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sling/org.apache.sling.commons.messaging.mail@2.0.0"
                }
            ],
            "aliases": [
                "CVE-2021-44549",
                "GHSA-c69w-jj56-834w"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mkf8-a5k3-83fs"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.sling/org.apache.sling.commons.messaging.mail@1.0.0"
}