{"id":"CVE-2021-4326","state":"PUBLISHED","title":"Imperative Local Command Injection allows Activity Masking","description":"A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI.","publishedAt":"2023-02-22T15:21:06.657Z","updatedAt":"2024-08-03T17:23:10.539Z","severity":{"score":3.3,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C/CR:L/IR:X/AR:X/MAV:L/MAC:L/MPR:L/MUI:N/MS:U/MC:L/MI:X/MA:X","source":"Zowe"},"assigner":"Zowe","products":["Open Mainframe Project Zowe"],"affected":[{"vendor":"Open Mainframe Project","product":"Zowe","versions":[{"version":"1.16.0","status":"affected","lessThan":"1.28.2","versionType":"semver"},{"version":"2.0.0","status":"affected","lessThan":"2.5.0","versionType":"semver"}]}],"references":["https://github.com/zowe/imperative/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:23.890Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/4xxx/CVE-2021-4326.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-4326","state":"PUBLISHED","datePublished":"2023-02-22T15:21:06.657Z","dateUpdated":"2024-08-03T17:23:10.539Z","assignerShortName":"Zowe","assignerOrgId":"b1336bef-059d-4e13-b11b-9a6ef21b3c78","dateReserved":"2023-02-22T15:14:11.344Z"},"containers":{"cna":{"title":"Imperative Local Command Injection allows Activity Masking","descriptions":[{"lang":"en","value":"A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI."}],"affected":[{"vendor":"Open Mainframe Project","product":"Zowe","versions":[{"version":"1.16.0","status":"affected","lessThan":"1.28.2","versionType":"semver"},{"version":"2.0.0","status":"affected","lessThan":"2.5.0","versionType":"semver"}]}],"references":[{"url":"https://github.com/zowe/imperative/","tags":["product"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"baseScore":3.3,"baseSeverity":"LOW","version":"3.1","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C/CR:L/IR:X/AR:X/MAV:L/MAC:L/MPR:L/MUI:N/MS:U/MC:L/MI:X/MA:X"}}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"Zowe","orgId":"b1336bef-059d-4e13-b11b-9a6ef21b3c78","dateUpdated":"2023-03-01T05:44:22.188Z"},"solutions":[{"lang":"en","value":"This issue is fixed in Zowe 1.28.2 or later, and Zowe 2.5.0 or later."}],"exploits":[{"lang":"en","value":"There are no known exploits of this issue."}],"credits":[{"lang":"en","value":"Andrew Harn","type":"finder"},{"lang":"en","value":"SonarCloud","type":"tool"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/zowe/imperative/","tags":["product","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:23:10.539Z"}}]}}}