{"id":"CVE-2023-26138","state":"PUBLISHED","title":"All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headers in the addHeader function. An attacker ","description":"All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headers in the addHeader function. An attacker can add the \\r\\n (carriage return line feeds) characters and inject additional headers in the request sent.","publishedAt":"2023-07-06T05:00:01.214Z","updatedAt":"2024-11-19T18:57:08.451Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P","source":"snyk"},"assigner":"snyk","products":["n/a drogonframework/drogon"],"affected":[{"vendor":"n/a","product":"drogonframework/drogon","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"semver"}]}],"references":["https://security.snyk.io/vuln/SNYK-UNMANAGED-DROGONFRAMEWORKDROGON-5665555","https://gist.github.com/dellalibera/d2abd809f32ec6c61be1f41d80edf61b"],"weaknesses":["CWE-93"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/26xxx/CVE-2023-26138.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-26138","state":"PUBLISHED","datePublished":"2023-07-06T05:00:01.214Z","dateUpdated":"2024-11-19T18:57:08.451Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2023-02-20T10:28:48.926Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"All versions of the package drogonframework/drogon are vulnerable to CRLF Injection when untrusted user input is used to set request headers in the addHeader function. An attacker can add the \\r\\n (carriage return line feeds) characters and inject additional headers in the request sent."}],"affected":[{"vendor":"n/a","product":"drogonframework/drogon","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"semver"}]}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-UNMANAGED-DROGONFRAMEWORKDROGON-5665555"},{"url":"https://gist.github.com/dellalibera/d2abd809f32ec6c61be1f41d80edf61b"}],"metrics":[{"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-93","description":"CRLF Injection","lang":"en"}]}],"providerMetadata":{"shortName":"snyk","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateUpdated":"2023-07-06T05:00:01.214Z"},"credits":[{"value":"Alessio Della Libera - Snyk Research Team","lang":"en"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security.snyk.io/vuln/SNYK-UNMANAGED-DROGONFRAMEWORKDROGON-5665555","tags":["x_transferred"]},{"url":"https://gist.github.com/dellalibera/d2abd809f32ec6c61be1f41d80edf61b","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T11:39:06.797Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-11-19T18:56:52.703009Z","id":"CVE-2023-26138","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-19T18:57:08.451Z"}}]}}}