{"id":"CVE-2020-36567","state":"PUBLISHED","title":"Arbitrary log line injection in github.com/gin-gonic/gin","description":"Unsanitized input in the default logger in github.com/gin-gonic/gin before v1.6.0 allows remote attackers to inject arbitrary log lines.","publishedAt":"2022-12-27T20:58:14.400Z","updatedAt":"2025-04-11T16:45:40.135Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","source":"CISA-ADP"},"assigner":"Go","products":["github.com/gin-gonic/gin github.com/gin-gonic/gin"],"affected":[{"vendor":"github.com/gin-gonic/gin","product":"github.com/gin-gonic/gin","packageName":"github.com/gin-gonic/gin","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.6.0","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"LoggerWithConfig"},{"name":"Default"},{"name":"Logger"},{"name":"LoggerWithFormatter"},{"name":"LoggerWithWriter"}]}],"references":["https://github.com/gin-gonic/gin/pull/2237","https://github.com/gin-gonic/gin/commit/a71af9c144f9579f6dbe945341c1df37aaf09c0d","https://pkg.go.dev/vuln/GO-2020-0001"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:24.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/36xxx/CVE-2020-36567.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-36567","state":"PUBLISHED","datePublished":"2022-12-27T20:58:14.400Z","dateUpdated":"2025-04-11T16:45:40.135Z","assignerShortName":"Go","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateReserved":"2022-07-29T19:10:22.854Z"},"containers":{"cna":{"title":"Arbitrary log line injection in github.com/gin-gonic/gin","descriptions":[{"lang":"en","value":"Unsanitized input in the default logger in github.com/gin-gonic/gin before v1.6.0 allows remote attackers to inject arbitrary log lines."}],"affected":[{"vendor":"github.com/gin-gonic/gin","product":"github.com/gin-gonic/gin","packageName":"github.com/gin-gonic/gin","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.6.0","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"LoggerWithConfig"},{"name":"Default"},{"name":"Logger"},{"name":"LoggerWithFormatter"},{"name":"LoggerWithWriter"}]}],"references":[{"url":"https://github.com/gin-gonic/gin/pull/2237"},{"url":"https://github.com/gin-gonic/gin/commit/a71af9c144f9579f6dbe945341c1df37aaf09c0d"},{"url":"https://pkg.go.dev/vuln/GO-2020-0001"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-117 Improper Output Neutralization for Logs"}]}],"providerMetadata":{"shortName":"Go","orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateUpdated":"2023-06-06T18:28:26.763Z"},"credits":[{"lang":"en","value":"@thinkerou <thinkerou@gmail.com>"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/gin-gonic/gin/pull/2237","tags":["x_transferred"]},{"url":"https://github.com/gin-gonic/gin/commit/a71af9c144f9579f6dbe945341c1df37aaf09c0d","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2020-0001","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T17:30:08.458Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-11T16:45:06.925510Z","id":"CVE-2020-36567","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-11T16:45:40.135Z"}}]}}}