{"url":"http://public2.vulnerablecode.io/api/packages/940359?format=json","purl":"pkg:deb/debian/symfony@4.4.8-1?distro=trixie","type":"deb","namespace":"debian","name":"symfony","version":"4.4.8-1","qualifiers":{"distro":"trixie"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"4.4.13+dfsg-1","latest_non_vulnerable_version":"7.4.10+dfsg-1","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/33435?format=json","vulnerability_id":"VCID-grxm-dpcv-37d9","summary":"Firewall configured with unanimous strategy was not actually unanimous in Symfony\nDescription\n-----------\n\nOn Symfony before 4.4.0, when a `Firewall` checks an access control rule (using the unanimous strategy), it iterates over all rule attributes and grant access only if *all* calls to the `accessDecisionManager` decide to grant access.\n\nAs of Symfony 4.4.0, a bug was introduced that prevents the check of attributes as soon as `accessDecisionManager` decide to grant access on one attribute.\n\nResolution\n----------\n\nThe `accessDecisionManager` is now called with all attributes at once, allowing the unanimous strategy being applied on each attribute. \n\nThe patch for this issue is available [here](https://github.com/symfony/symfony/commit/c935e4a3fba6cc2ab463a6ca382858068d63cebf) for the 4.4 branch.\n\nCredits\n-------\n\nI would like to thank Antonio J. García Lagar for reporting & Robin Chalas for fixing the issue.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5275","reference_id":"","reference_type":"","scores":[{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50777","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50781","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50705","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50673","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50801","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50739","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50764","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50721","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50776","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50773","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50816","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50793","published_at":"2026-05-15T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50822","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50719","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50687","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50633","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50712","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50758","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50685","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00274","scoring_system":"epss","scoring_elements":"0.50749","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5275"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5275","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5275"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2020-5275.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2020-5275.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2020-5275.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2020-5275.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5275.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5275.yaml"},{"reference_url":"https://github.com/symfony/symfony/commit/c935e4a3fba6cc2ab463a6ca382858068d63cebf","reference_id":"","reference_type":"","scores":[{"value":"7.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/symfony/symfony/commit/c935e4a3fba6cc2ab463a6ca382858068d63cebf"},{"reference_url":"https://github.com/symfony/symfony/security/advisories/GHSA-g4m9-5hpf-hx72","reference_id":"","reference_type":"","scores":[{"value":"7.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/symfony/symfony/security/advisories/GHSA-g4m9-5hpf-hx72"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-anno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:"http://public2.vulnerablecode.io/packages/pkg:deb/debian/symfony@7.4.9%252Bdfsg-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/1108348?format=json","purl":"pkg:deb/debian/symfony@7.4.10%2Bdfsg-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/symfony@7.4.10%252Bdfsg-1%3Fdistro=trixie"}],"aliases":["CVE-2020-5275","GHSA-g4m9-5hpf-hx72"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-grxm-dpcv-37d9"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/33423?format=json","vulnerability_id":"VCID-pgk7-bnxx-ckeq","summary":"Prevent cache poisoning via a Response Content-Type header in Symfony\nDescription\n-----------\n\nWhen a `Response` does not contain a `Content-Type` header, Symfony falls back to the format defined in the `Accept` header of the request, leading to a possible mismatch between the response's content and `Content-Type` header. When the response is cached, this can lead to a corrupted cache where the cached format is not the right one.\n\nResolution\n----------\n\nSymfony does not use the `Accept` header anymore to guess the `Content-Type`.\n\nThe patch for this issue is available [here](https://github.com/symfony/symfony/commit/dca343442e6a954f96a2609e7b4e9c21ed6d74e6) for the 4.4 branch.\n\nCredits\n-------\n\nI would like to thank Xavier Lacot from JoliCode for reporting & Yonel Ceruto and Tobias Schultze for fixing the issue.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5255","reference_id":"","reference_type":"","scores":[{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59113","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59233","published_at":"2026-05-15T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59223","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59152","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.58999","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59138","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59134","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59074","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59097","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59061","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59116","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59125","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59168","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59112","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59062","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59103","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59098","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00374","scoring_system":"epss","scoring_elements":"0.59118","published_at":"2026-04-21T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5255"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5255","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5255"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2020-5255.yaml","reference_id":"","reference_type":"","scores":[{"value":"2.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2020-5255.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5255.yaml","reference_id":"","reference_type":"","scores":[{"value":"2.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5255.yaml"},{"reference_url":"https://github.com/symfony/symfony/commit/dca343442e6a954f96a2609e7b4e9c21ed6d74e6","reference_id":"","reference_type":"","scores":[{"value":"2.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/symfony/symfony/commit/dca343442e6a954f96a2609e7b4e9c21ed6d74e6"},{"reference_url":"https://github.com/symfony/symfony/security/advisories/GHSA-mcx4-f5f5-4859","reference_id":"","reference_type":"","scores":[{"value":"2.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/symfony/symfony/security/advisories/GHSA-mcx4-f5f5-4859"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36JLPHUPKDFAX6D5WYFC4ALO2K7RDUQ/","reference_id":"","reference_type":"","scores":[],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36JLPHUPKDFAX6D5WYFC4ALO2K7RDUQ/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C36JLPHUPKDFAX6D5WYFC4ALO2K7RDUQ","reference_id":"","reference_type":"","scores":[{"value":"2.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.fedoraproject.org/ar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rixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/symfony@7.4.10%252Bdfsg-1%3Fdistro=trixie"}],"aliases":["CVE-2020-5255","GHSA-mcx4-f5f5-4859"],"risk_score":1.9,"exploitability":"0.5","weighted_severity":"3.9","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-pgk7-bnxx-ckeq"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/33420?format=json","vulnerability_id":"VCID-ugce-e42m-1fgj","summary":"Exceptions displayed in non-debug configurations in Symfony\nDescription\n-----------\n\nWhen `ErrorHandler` renders an exception HTML page, it uses un-escaped properties from the related Exception class to render the stacktrace. The security issue comes from the fact that the stacktraces were also displayed in non-`debug` environments.\n\nResolution\n----------\n\nThe `ErrorHandler` class now escapes all properties coming from the related Exception, and the stacktrace is not displayed anymore in non-`debug` environments.\n\nThe patches for this issue are available [here](https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad) and [here](https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db) for branch 4.4.\n\nCredits\n-------\n\nI would like to thank Luka Sikic for reporting & Yonel Ceruto and Jérémy Derussé for fixing the issue.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5274","reference_id":"","reference_type":"","scores":[{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50242","published_at":"2026-05-15T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50204","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50232","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50181","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50235","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50228","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50256","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.5023","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50218","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50263","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50265","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50239","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50212","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50172","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50089","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50142","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.5017","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50124","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50152","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00267","scoring_system":"epss","scoring_elements":"0.50159","published_at":"2026-04-01T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5274"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5274","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5274"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/error-handler/CVE-2020-5274.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/error-handler/CVE-2020-5274.yaml"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5274.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5274.yaml"},{"reference_url":"https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db","reference_id":"","reference_type":"","scores":[{"value":"4.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db"},{"reference_url":"https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad","reference_id":"","reference_type":"","scores":[{"value":"4.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad"},{"reference_url":"https://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2","reference_id":"","reference_type":"","scores":[{"value":"4.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5274","reference_id":"","ref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