{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"Zimbra before 8.8.15 Patch 10 and 9.x before 9.0.0 Patch 3 allows remote code execution via an avatar file. There is potential abuse of /service/upload servlet in the webmail subsystem. A user can upload executable files (exe,sh,bat,jar) in the Contact section of the mailbox as an avatar image for a contact. A user will receive a \"Corrupt File\" error, but the file is still uploaded and stored locally in /opt/zimbra/data/tmp/upload/, leaving it open to possible remote execution."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-06-03T16:21:20.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"},{"tags":["x_refsource_MISC"],"url":"https://wiki.zimbra.com/wiki/Security_Center"},{"tags":["x_refsource_CONFIRM"],"url":"https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P3"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-12846","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Zimbra before 8.8.15 Patch 10 and 9.x before 9.0.0 Patch 3 allows remote code execution via an avatar file. There is potential abuse of /service/upload servlet in the webmail subsystem. A user can upload executable files (exe,sh,bat,jar) in the Contact section of the mailbox as an avatar image for a contact. A user will receive a \"Corrupt File\" error, but the file is still uploaded and stored locally in /opt/zimbra/data/tmp/upload/, leaving it open to possible remote execution."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories","refsource":"MISC","url":"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"},{"name":"https://wiki.zimbra.com/wiki/Security_Center","refsource":"MISC","url":"https://wiki.zimbra.com/wiki/Security_Center"},{"name":"https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P3","refsource":"CONFIRM","url":"https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P3"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T12:04:22.884Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://wiki.zimbra.com/wiki/Security_Center"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P3"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2020-12846","datePublished":"2020-06-03T16:21:20.000Z","dateReserved":"2020-05-14T00:00:00.000Z","dateUpdated":"2024-08-04T12:04:22.884Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}