{"schemaVersion":3,"id":"CVE-2024-50345","aliases":["UBUNTU-CVE-2024-50345","DEBIAN-CVE-2024-50345"],"status":"published","duplicateOf":null,"title":null,"description":"symfony/http-foundation is a module for the Symphony PHP framework which defines an object-oriented layer for the HTTP specification. The `Request` class, does not parse URI with special characters the same way browsers do. As a result, an attacker can trick a validator relying on the `Request` class to redirect users to another domain. The `Request::create` methods now assert the URI does not contain invalid characters as defined by https://url.spec.whatwg.org/. This issue has been patched in versions 5.4.46, 6.4.14, and 7.1.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.","dates":{"published":"2024-11-06T20:56:21.062Z","modified":"2025-11-03T19:31:47.017Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.1,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":3.1,"severity":"low","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":7.2,"impact":4.5,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":7.2,"impact":4.5,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00587,"percentile":0.47061,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0.034,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00553},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00587,"percentile":0.47061}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00553,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00587,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00587,"percentile":0.47061}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site ('Open Redirect')","description":"The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Low","url":"https://cwe.mitre.org/data/definitions/601.html"}],"affected":[{"vendor":"debian","product":"symfony","name":"symfony","label":"symfony","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/symfony","purlType":"deb","versions":[{"text":"< 5.4.23+dfsg-1+deb12u3","noFixRecorded":false,"fixedIn":null},{"text":"< 6.4.14+dfsg-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.23+dfsg-1+deb12u3 | < 6.4.14+dfsg-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"symfony","name":"symfony","label":"symfony","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/symfony","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 4.3.8+dfsg-1ubuntu1+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 5.4.4+dfsg-1ubuntu8+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 6.4.5+dfsg-3ubuntu3+esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 4.3.8+dfsg-1ubuntu1+esm2 | < 5.4.4+dfsg-1ubuntu8+esm1 | < 6.4.5+dfsg-3ubuntu3+esm1","eol":null,"hubHref":null},{"vendor":"sensiolabs","product":"symfony","name":"symfony","label":"symfony","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 5.4.46","noFixRecorded":false,"fixedIn":null},{"text":"≥ 6.0.0, < 6.4.14","noFixRecorded":false,"fixedIn":null},{"text":"≥ 7.0.0, < 7.1.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.46 | ≥ 6.0.0, < 6.4.14 | ≥ 7.0.0, < 7.1.7","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"symfony","label":"Symfony","category":"framework"}},"hubHref":"/vendor/sensiolabs/symfony"},{"vendor":"symfony","product":"symfony","name":"symfony","label":"symfony","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 5.4.46","noFixRecorded":false,"fixedIn":null},{"text":"≥ 6.0.0, < 6.4.14","noFixRecorded":false,"fixedIn":null},{"text":"≥ 7.0.0, < 7.1.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.4.46 | ≥ 6.0.0, < 6.4.14 | ≥ 7.0.0, < 7.1.7","eol":null,"hubHref":"/vendor/symfony/symfony"}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/symfony/symfony/security/advisories/GHSA-mrqx-rp3w-jpjp","label":"github.com/symfony/symfony/security/advisories/GHSA-mrqx-rp3w-jpjp","hostname":"github.com","tags":["X Refsource CONFIRM","REPORT","Vendor Advisory"]},{"url":"https://url.spec.whatwg.org","label":"url.spec.whatwg.org","hostname":"url.spec.whatwg.org","tags":["X Refsource MISC","REPORT","Issue Tracking"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00051.html","label":"lists.debian.org/debian-lts-announce/2025/05/msg00051.html","hostname":"lists.debian.org","tags":[]},{"url":"https://ubuntu.com/security/CVE-2024-50345","label":"ubuntu.com/security/CVE-2024-50345","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-50345","label":"www.cve.org/CVERecord?id=CVE-2024-50345","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-7272-1","label":"ubuntu.com/security/notices/USN-7272-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-50345","label":"security-tracker.debian.org/tracker/CVE-2024-50345","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-4200-1","DSA-5809-1","USN-7272-1"],"duplicates":[],"related":["USN-7272-1"]},"timeline":[{"kind":"published","date":"2024-11-06T20:56:21.062Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-11-03T19:31:47.017Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":25,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T20:17:26.250Z","stale":false,"partial":false}}