{"id":"CVE-2024-21499","state":"PUBLISHED","title":"All versions of the package github.com/greenpau/caddy-security are vulnerable to HTTP Header Injection via the X-Forwarded-Proto header due to redirecting to the injected protocol.","description":"All versions of the package github.com/greenpau/caddy-security are vulnerable to HTTP Header Injection via the X-Forwarded-Proto header due to redirecting to the injected protocol.Exploiting this vulnerability could lead to bypass of security mechanisms or confusion in handling TLS.","publishedAt":"2024-02-17T05:00:06.256Z","updatedAt":"2024-08-01T22:20:40.619Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P","source":"snyk"},"assigner":"snyk","products":["n/a github.com/greenpau/caddy-security"],"affected":[{"vendor":"n/a","product":"github.com/greenpau/caddy-security","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"semver"}]}],"references":["https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-6249863","https://github.com/greenpau/caddy-security/issues/270","https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/"],"weaknesses":["CWE-644"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/21xxx/CVE-2024-21499.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-21499","state":"PUBLISHED","datePublished":"2024-02-17T05:00:06.256Z","dateUpdated":"2024-08-01T22:20:40.619Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2023-12-22T12:33:20.118Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"All versions of the package github.com/greenpau/caddy-security are vulnerable to HTTP Header Injection via the X-Forwarded-Proto header due to redirecting to the injected protocol.Exploiting this vulnerability could lead to bypass of security mechanisms or confusion in handling TLS."}],"affected":[{"vendor":"n/a","product":"github.com/greenpau/caddy-security","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"semver"}]}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-6249863"},{"url":"https://github.com/greenpau/caddy-security/issues/270"},{"url":"https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/"}],"metrics":[{"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-644","description":"HTTP Header Injection","lang":"en"}]}],"providerMetadata":{"shortName":"snyk","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateUpdated":"2024-03-06T14:09:47.106Z"},"credits":[{"value":"Maciej Domanski","lang":"en"},{"value":"Travis Peters","lang":"en"},{"value":"David Pokora","lang":"en"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-21499","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-02-20T17:02:34.403436Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-05T17:21:46.170Z"}},{"title":"CVE Program Container","references":[{"url":"https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-6249863","tags":["x_transferred"]},{"url":"https://github.com/greenpau/caddy-security/issues/270","tags":["x_transferred"]},{"url":"https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T22:20:40.619Z"}}]}}}