{"id":"CVE-2020-26294","state":"PUBLISHED","title":"Exposure of server configuration","description":"Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. In Vela compiler before version 0.6.1 there is a vulnerability which allows exposure of server configuration. It impacts all users of Vela. An attacker can use Sprig's `env` function to retrieve configuration information, see referenced GHSA for an example. This has been fixed in version 0.6.1. In addition to upgrading, it is recommended to rotate all secrets.","publishedAt":"2021-01-04T18:35:14.000Z","updatedAt":"2024-08-04T15:56:03.799Z","severity":{"score":7.4,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["go-vela compiler"],"affected":[{"vendor":"go-vela","product":"compiler","versions":[{"version":"< 0.6.1","status":"affected"}]}],"references":["https://github.com/go-vela/compiler/security/advisories/GHSA-gv2h-gf8m-r68j","https://github.com/go-vela/compiler/commit/f1ace5f8a05c95c4d02264556e38a959ee2d9bda","https://pkg.go.dev/github.com/go-vela/compiler/compiler"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T19:47:08.370Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/26xxx/CVE-2020-26294.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-26294","state":"PUBLISHED","datePublished":"2021-01-04T18:35:14.000Z","dateUpdated":"2024-08-04T15:56:03.799Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2020-10-01T00:00:00.000Z"},"containers":{"cna":{"title":"Exposure of server configuration","descriptions":[{"lang":"en","value":"Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. In Vela compiler before version 0.6.1 there is a vulnerability which allows exposure of server configuration. It impacts all users of Vela. An attacker can use Sprig's `env` function to retrieve configuration information, see referenced GHSA for an example. This has been fixed in version 0.6.1. In addition to upgrading, it is recommended to rotate all secrets."}],"affected":[{"vendor":"go-vela","product":"compiler","versions":[{"version":"< 0.6.1","status":"affected"}]}],"references":[{"url":"https://github.com/go-vela/compiler/security/advisories/GHSA-gv2h-gf8m-r68j","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/go-vela/compiler/commit/f1ace5f8a05c95c4d02264556e38a959ee2d9bda","tags":["x_refsource_MISC"]},{"url":"https://pkg.go.dev/github.com/go-vela/compiler/compiler","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","description":"CWE-78 OS Command Injection","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","dateUpdated":"2021-01-04T18:35:13.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa"},"source":{"advisory":"GHSA-gv2h-gf8m-r68j","discovery":"UNKNOWN"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2020-26294","STATE":"PUBLIC","TITLE":"Exposure of server configuration"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"compiler","version":{"version_data":[{"version_value":"< 0.6.1"}]}}]},"vendor_name":"go-vela"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. 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