Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/29113?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/29113?format=api", "purl": "pkg:gem/passenger@5.3.0", "type": "gem", "namespace": "", "name": "passenger", "version": "5.3.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "5.3.2", "latest_non_vulnerable_version": "6.0.26", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9470?format=api", "vulnerability_id": "VCID-a91w-ppku-ebfc", "summary": "Information Exposure\nGiven a Passenger-spawned application process that reports that it listens on a certain Unix domain socket, if any of the parent directories of said socket are writable by a normal user that is not the application's user, then that non-application user can swap that directory with something else, resulting in traffic being redirected to a non-application user's process through an alternative Unix domain socket.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12027.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12027.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12027", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50967", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50987", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50927", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50939", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50846", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50942", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50885", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50901", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50943", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.5096", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00275", "scoring_system": "epss", "scoring_elements": "0.50981", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12027" }, { "reference_url": "https://blog.phusion.nl/passenger-5-3-2", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/passenger-5-3-2" }, { "reference_url": "https://github.com/phusion/passenger", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/phusion/passenger" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12027.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12027.yml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592619", "reference_id": "1592619", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592619" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12027", "reference_id": "CVE-2018-12027", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:S/C:P/I:P/A:P" }, { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12027" }, { "reference_url": "https://github.com/advisories/GHSA-whfx-877c-5p28", "reference_id": "GHSA-whfx-877c-5p28", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-whfx-877c-5p28" }, { "reference_url": "https://security.gentoo.org/glsa/201807-02", "reference_id": "GLSA-201807-02", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201807-02" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/29114?format=api", "purl": "pkg:gem/passenger@5.3.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/passenger@5.3.2" } ], "aliases": [ "CVE-2018-12027", "GHSA-whfx-877c-5p28" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-a91w-ppku-ebfc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9466?format=api", "vulnerability_id": "VCID-e99s-zs31-c3cn", "summary": "Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)\nA race condition in the nginx module in Phusion Passenger allows local escalation of privileges when a non-standard `passenger_instance_registry_dir` with insufficiently strict permissions is configured. Replacing a file with a symlink after the file was created, but before it was chowned, leads to the target of the link being chowned via the path. Targeting sensitive files such as root's crontab file allows privilege escalation.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12029.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12029.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12029", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27451", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27629", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27668", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27706", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27497", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27565", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27608", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27613", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27568", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27512", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27518", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00099", "scoring_system": "epss", "scoring_elements": "0.27491", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12029" }, { "reference_url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes" }, { "reference_url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes/", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes/" }, { "reference_url": "https://blog.phusion.nl/passenger-5-3-2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/passenger-5-3-2" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12029", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12029" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12029.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12029.yml" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00007.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00007.html" }, { "reference_url": "https://pulsesecurity.co.nz/advisories/phusion-passenger-priv-esc", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://pulsesecurity.co.nz/advisories/phusion-passenger-priv-esc" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592612", "reference_id": "1592612", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592612" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=921767", "reference_id": "921767", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=921767" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12029", "reference_id": "CVE-2018-12029", "reference_type": "", "scores": [ { "value": "4.4", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:M/Au:N/C:P/I:P/A:P" }, { "value": "7.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12029" }, { "reference_url": "https://github.com/advisories/GHSA-jjcj-fgfm-9g9r", "reference_id": "GHSA-jjcj-fgfm-9g9r", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jjcj-fgfm-9g9r" }, { "reference_url": "https://security.gentoo.org/glsa/201807-02", "reference_id": "GLSA-201807-02", "reference_type": "", "scores": [ { "value": "7.0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201807-02" }, { "reference_url": "https://usn.ubuntu.com/USN-5261-1/", "reference_id": "USN-USN-5261-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/USN-5261-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/29114?format=api", "purl": "pkg:gem/passenger@5.3.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/passenger@5.3.2" } ], "aliases": [ "CVE-2018-12029", "GHSA-jjcj-fgfm-9g9r" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e99s-zs31-c3cn" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9469?format=api", "vulnerability_id": "VCID-etvv-bvc3-qyan", "summary": "Improper Link Resolution Before File Access\nDuring the spawning of a malicious Passenger-managed application, SpawningKit in Phusion Passenger allows such applications to replace key files or directories in the spawning communication directory with symlinks. This then could result in arbitrary reads and writes, which in turn can result in information disclosure and privilege escalation.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12026.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12026.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12026", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78289", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78293", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78295", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78269", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78247", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78217", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78264", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78208", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78286", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78261", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78255", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01123", "scoring_system": "epss", "scoring_elements": "0.78229", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12026" }, { "reference_url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes" }, { "reference_url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes/", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/2018/06/12/passenger-5-3-2-various-security-fixes/" }, { "reference_url": "https://blog.phusion.nl/passenger-5-3-2", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/passenger-5-3-2" }, { "reference_url": "https://github.com/phusion/passenger", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/phusion/passenger" }, { "reference_url": "https://github.com/phusion/passenger/commit/fd3717a3cd357aa0e80e1e81d4dc94a1eaf928f1", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/phusion/passenger/commit/fd3717a3cd357aa0e80e1e81d4dc94a1eaf928f1" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12026.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12026.yml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592616", "reference_id": "1592616", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592616" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12026", "reference_id": "CVE-2018-12026", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:P/A:P" }, { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12026" }, { "reference_url": "https://github.com/advisories/GHSA-7cv3-gvmc-8mq5", "reference_id": "GHSA-7cv3-gvmc-8mq5", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7cv3-gvmc-8mq5" }, { "reference_url": "https://security.gentoo.org/glsa/201807-02", "reference_id": "GLSA-201807-02", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201807-02" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/29114?format=api", "purl": "pkg:gem/passenger@5.3.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/passenger@5.3.2" } ], "aliases": [ "CVE-2018-12026", "GHSA-7cv3-gvmc-8mq5" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-etvv-bvc3-qyan" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9465?format=api", "vulnerability_id": "VCID-xn3j-fysa-ybga", "summary": "Incorrect Permission Assignment for Critical Resource\nAn Incorrect Access Control vulnerability in SpawningKit in Phusion Passenger allows a Passenger-managed malicious application, upon spawning a child process, to report an arbitrary different PID back to Passenger's process manager. If the malicious application then generates an error, it would cause Passenger's process manager to kill said reported arbitrary PID.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12028.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12028.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12028", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.38988", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.38897", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39085", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39105", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39023", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39079", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39094", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39106", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39069", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39049", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00175", "scoring_system": "epss", "scoring_elements": "0.39075", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12028" }, { "reference_url": "https://blog.phusion.nl/passenger-5-3-2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "7.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://blog.phusion.nl/passenger-5-3-2" }, { "reference_url": "https://github.com/phusion/passenger", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/phusion/passenger" }, { "reference_url": "https://github.com/phusion/passenger/commit/1e7c82deb4901c438f583737d8c9f2aac264737c", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/phusion/passenger/commit/1e7c82deb4901c438f583737d8c9f2aac264737c" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12028.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12028.yml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592621", "reference_id": "1592621", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1592621" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12028", "reference_id": "CVE-2018-12028", "reference_type": "", "scores": [ { "value": "6.8", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:P/I:P/A:P" }, { "value": "7.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "7.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12028" }, { "reference_url": "https://github.com/advisories/GHSA-jjhj-8gx7-x836", "reference_id": "GHSA-jjhj-8gx7-x836", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jjhj-8gx7-x836" }, { "reference_url": "https://security.gentoo.org/glsa/201807-02", "reference_id": "GLSA-201807-02", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.gentoo.org/glsa/201807-02" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/29114?format=api", "purl": "pkg:gem/passenger@5.3.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/passenger@5.3.2" } ], "aliases": [ "CVE-2018-12028", "GHSA-jjhj-8gx7-x836" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xn3j-fysa-ybga" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9477?format=api", "vulnerability_id": "VCID-z5g4-xxf6-vbbh", "summary": "Incorrect Permission Assignment for Critical Resource\nAn issue was discovered in Phusion Passenger. The set of groups (gidset) is not set correctly, leaving it up to randomness (i.e., uninitialized memory) which supplementary groups are actually being set while lowering privileges.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12615.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12615.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12615", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41833", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41905", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41932", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41882", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41894", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.4193", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41918", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41846", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.4189", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41906", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41825", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00198", "scoring_system": "epss", "scoring_elements": "0.41895", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-12615" }, { "reference_url": "https://github.com/phusion/passenger", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/phusion/passenger" }, { "reference_url": "https://github.com/phusion/passenger/commit/4e97fdb86d0a0141ec9a052c6e691fcd07bb45c8", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/phusion/passenger/commit/4e97fdb86d0a0141ec9a052c6e691fcd07bb45c8" }, { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12615.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2018-12615.yml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1594361", "reference_id": "1594361", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1594361" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12615", "reference_id": "CVE-2018-12615", "reference_type": "", "scores": [ { "value": "5.0", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:P/A:N" }, { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12615" }, { "reference_url": "https://github.com/advisories/GHSA-4284-jfhc-f854", "reference_id": "GHSA-4284-jfhc-f854", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4284-jfhc-f854" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/29114?format=api", "purl": "pkg:gem/passenger@5.3.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/passenger@5.3.2" } ], "aliases": [ "CVE-2018-12615", "GHSA-4284-jfhc-f854" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z5g4-xxf6-vbbh" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/passenger@5.3.0" }