Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/6541?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/6541?format=api", "purl": "pkg:pypi/aiohttp-session@0.1.0", "type": "pypi", "namespace": "", "name": "aiohttp-session", "version": "0.1.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.7.0", "latest_non_vulnerable_version": "2.7.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5822?format=api", "vulnerability_id": "VCID-4aw6-4j9f-w7ar", "summary": "aio-libs aiohttp-session version 2.6.0 and earlier contains a Other/Unknown vulnerability in EncryptedCookieStorage and NaClCookieStorage that can result in Non-expiring sessions / Infinite lifespan. This attack appear to be exploitable via Recreation of a cookie post-expiry with the same value.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1000814", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47317", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47382", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47431", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47438", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47379", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47372", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47398", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47374", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47376", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47321", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47373", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00241", "scoring_system": "epss", "scoring_elements": "0.47352", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1000814" }, { "reference_url": "https://github.com/advisories/GHSA-mr4x-c4v9-x729", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-mr4x-c4v9-x729" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session/commit/1b356f01bbab57d041c9a75bacd72fbbf8524728", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session/commit/1b356f01bbab57d041c9a75bacd72fbbf8524728" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session/issues/325", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session/issues/325" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session/pull/331", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session/pull/331" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/aiohttp-session/PYSEC-2018-35.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/aiohttp-session/PYSEC-2018-35.yaml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000814", "reference_id": "CVE-2018-1000814", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000814" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/7717?format=api", "purl": "pkg:pypi/aiohttp-session@2.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/aiohttp-session@2.7.0" } ], "aliases": [ "CVE-2018-1000814", "GHSA-mr4x-c4v9-x729", "PYSEC-2018-35" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4aw6-4j9f-w7ar" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5739?format=api", "vulnerability_id": "VCID-wrsz-1761-ybeq", "summary": "aio-libs aiohttp-session contains a Session Fixation vulnerability in load_session function for RedisStorage (see: https://github.com/aio-libs/aiohttp-session/blob/master/aiohttp_session/redis_storage.py#L42) that can result in Session Hijacking. This attack appear to be exploitable via Any method that allows setting session cookies (?session=<>, or meta tags or script tags with Set-Cookie).", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1000519", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44331", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44297", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44368", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44377", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.4432", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44322", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.4425", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44354", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44336", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44321", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44343", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00217", "scoring_system": "epss", "scoring_elements": "0.44279", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1000519" }, { "reference_url": "https://github.com/advisories/GHSA-fpwp-69xv-c67f", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-fpwp-69xv-c67f" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session/blob/master/aiohttp_session/redis_storage.py#L60", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session/blob/master/aiohttp_session/redis_storage.py#L60" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session/commit/6b7864004d3442dbcfaf8687f63262c1c629f569", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session/commit/6b7864004d3442dbcfaf8687f63262c1c629f569" }, { "reference_url": "https://github.com/aio-libs/aiohttp-session/issues/272", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aio-libs/aiohttp-session/issues/272" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/aiohttp-session/PYSEC-2018-80.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/aiohttp-session/PYSEC-2018-80.yaml" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:aio-libs:aiohttp_session:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:aio-libs:aiohttp_session:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:aio-libs:aiohttp_session:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000519", "reference_id": "CVE-2018-1000519", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:P/A:N" }, { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "7.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000519" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/6561?format=api", "purl": "pkg:pypi/aiohttp-session@2.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4aw6-4j9f-w7ar" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/aiohttp-session@2.4.0" } ], "aliases": [ "CVE-2018-1000519", "GHSA-fpwp-69xv-c67f", "PYSEC-2018-80" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wrsz-1761-ybeq" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/aiohttp-session@0.1.0" }