{"url":"http://public2.vulnerablecode.io/api/packages/122240?format=json","purl":"pkg:golang/github.com/traefik/traefik/v3@3.3.6","type":"golang","namespace":"github.com/traefik/traefik","name":"v3","version":"3.3.6","qualifiers":{},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"3.4.0-rc2","latest_non_vulnerable_version":"3.7.1","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/97825?format=json","vulnerability_id":"VCID-cpey-6s45-63b6","summary":"Traefik affected by Go oauth2/jws Improper Validation of Syntactic Correctness of Input vulnerability\n### Summary\nWe have encountered a security vulnerability being reported by our scanners for Traefik 2.11.22.\n- https://security.snyk.io/vuln/SNYK-CHAINGUARDLATEST-TRAEFIK33-9403297\n\n### Details\nIt seems to target oauth2/jws library.\n\n### PoC\nNo steps to replicate this vulnerability\n\n### Impact\nWe have a strict control on security and we always try to stay up-to-date with the fixes received for third-party solutions.\n\n## Patches\n\n- https://github.com/traefik/traefik/releases/tag/v2.11.24\n- https://github.com/traefik/traefik/releases/tag/v3.3.6\n- https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2","references":[{"reference_url":"https://github.com/traefik/traefik","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v2.11.24","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/releases/tag/v2.11.24"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v3.3.6","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/releases/tag/v3.3.6"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2"},{"reference_url":"https://github.com/traefik/traefik/security/advisories/GHSA-3wqc-mwfx-672p","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/security/advisories/GHSA-3wqc-mwfx-672p"},{"reference_url":"https://security.snyk.io/vuln/SNYK-CHAINGUARDLATEST-TRAEFIK33-9403297","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://security.snyk.io/vuln/SNYK-CHAINGUARDLATEST-TRAEFIK33-9403297"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/122240?format=json","purl":"pkg:golang/github.com/traefik/traefik/v3@3.3.6","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/traefik/traefik/v3@3.3.6"},{"url":"http://public2.vulnerablecode.io/api/packages/122245?format=json","purl":"pkg:golang/github.com/traefik/traefik/v3@3.4.0-rc2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/traefik/traefik/v3@3.4.0-rc2"}],"aliases":["GHSA-3wqc-mwfx-672p"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-cpey-6s45-63b6"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/97885?format=json","vulnerability_id":"VCID-twkf-tvtm-7ue7","summary":"Traefik has a possible vulnerability with its path matchers\n## Impact\n\nThere is a potential vulnerability in Traefik managing the requests using a `PathPrefix`, `Path` or `PathRegex` matcher.\n\nWhen Traefik is configured to route the requests to a backend using a matcher based on the path, if the URL contains a `/../` in its path, it’s possible to target a backend, exposed using another router, by-passing the middlewares chain.\n\n## Example\n\n```yaml\napiVersion: traefik.io/v1alpha1\nkind: IngressRoute\nmetadata:\n  name: my-service\nspec:\n  routes:\n    - match: PathPrefix(‘/service’)\n      kind: Rule\n      services:\n        - name: service-a\n          port: 8080\n      middlewares:\n        - name: my-middleware-a\n    - match: PathPrefix(‘/service/sub-path’)\n      kind: Rule\n      services:\n        - name: service-a\n          port: 8080\n```\n\nIn such a case, the request `http://mydomain.example.com/service/sub-path/../other-path` will reach the backend `my-service-a` without operating the middleware `my-middleware-a` unless the computed path is `http://mydomain.example.com/service/other-path` and should be computes by the first router (operating `my-middleware-a`).\n\n## Patches\n\n- https://github.com/traefik/traefik/releases/tag/v2.11.24\n- https://github.com/traefik/traefik/releases/tag/v3.3.6\n- https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2\n\n## Workaround\n\nAdd a `PathRegexp` rule to the matcher to prevent matching a route with a `/../` in the path.\n\nExample: \n\n```yaml\nmatch: PathPrefix(`/service`) && !PathRegexp(`(?:(/\\.\\./)+.*)`)\n```\n\n## For more information\n\nIf you have any questions or comments about this advisory, please [open an issue](https://github.com/traefik/traefik/issues).","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-32431","reference_id":"","reference_type":"","scores":[{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55587","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55606","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55618","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00322","scoring_system":"epss","scoring_elements":"0.55612","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-32431"},{"reference_url":"https://github.com/traefik/traefik","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik"},{"reference_url":"https://github.com/traefik/traefik/pull/11684","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-21T15:55:08Z/"}],"url":"https://github.com/traefik/traefik/pull/11684"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v2.11.24","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-21T15:55:08Z/"}],"url":"https://github.com/traefik/traefik/releases/tag/v2.11.24"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v3.3.6","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-21T15:55:08Z/"}],"url":"https://github.com/traefik/traefik/releases/tag/v3.3.6"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-21T15:55:08Z/"}],"url":"https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2"},{"reference_url":"https://github.com/traefik/traefik/security/advisories/GHSA-6p68-w45g-48j7","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-21T15:55:08Z/"}],"url":"https://github.com/traefik/traefik/security/advisories/GHSA-6p68-w45g-48j7"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-32431","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-32431"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/122240?format=json","purl":"pkg:golang/github.com/traefik/traefik/v3@3.3.6","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/traefik/traefik/v3@3.3.6"},{"url":"http://public2.vulnerablecode.io/api/packages/122245?format=json","purl":"pkg:golang/github.com/traefik/traefik/v3@3.4.0-rc2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/traefik/traefik/v3@3.4.0-rc2"}],"aliases":["CVE-2025-32431","GHSA-6p68-w45g-48j7"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-twkf-tvtm-7ue7"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/97744?format=json","vulnerability_id":"VCID-w412-hv6n-7qgt","summary":"Traefik affected by Go HTTP Request Smuggling Vulnerability\n### Summary\nnet/http: request smuggling through invalid chunked data: The net/http package accepts data in the chunked transfer encoding containing an invalid chunk-size line terminated by a bare LF. When used in conjunction with a server or proxy which incorrectly interprets a bare LF in a chunk extension as part of the extension, this could permit request smuggling. [CVE-2025-22871] Vendor Affected Components: Go: 1.23.x < 1.23.8\n\nMore Details: [CVE-2025-22871](https://nvd.nist.gov/vuln/detail/CVE-2025-22871)\n\n## Patches\n\n- https://github.com/traefik/traefik/releases/tag/v2.11.24\n- https://github.com/traefik/traefik/releases/tag/v3.3.6\n- https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2","references":[{"reference_url":"https://github.com/traefik/traefik","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v2.11.24","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/releases/tag/v2.11.24"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v3.3.6","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/releases/tag/v3.3.6"},{"reference_url":"https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/releases/tag/v3.4.0-rc2"},{"reference_url":"https://github.com/traefik/traefik/security/advisories/GHSA-5423-jcjm-2gpv","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/traefik/traefik/security/advisories/GHSA-5423-jcjm-2gpv"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/122240?format=json","purl":"pkg:golang/github.com/traefik/traefik/v3@3.3.6","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/traefik/traefik/v3@3.3.6"},{"url":"http://public2.vulnerablecode.io/api/packages/122245?format=json","purl":"pkg:golang/github.com/traefik/traefik/v3@3.4.0-rc2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/traefik/traefik/v3@3.4.0-rc2"}],"aliases":["GHSA-5423-jcjm-2gpv"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-w412-hv6n-7qgt"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/traefik/traefik/v3@3.3.6"}