CVE-2020-12846

Summary

CVECVE-2020-12846
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-03 17:15:00 UTC
Updated2020-06-05 14:39:00 UTC
DescriptionZimbra 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.

Risk And Classification

Problem Types: CWE-434

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Synacor Zimbra Collaboration Suite All All All All
Application Synacor Zimbra Collaboration Suite 8.8.15 - All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p1 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p2 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p3 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p4 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p5 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p6 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p7 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p8 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p9 All All
Application Synacor Zimbra Collaboration Suite 9.0.0 - All All
Application Synacor Zimbra Collaboration Suite 9.0.0 p1 All All
Application Synacor Zimbra Collaboration Suite 9.0.0 p2 All All
Application Synacor Zimbra Collaboration Suite All All All All
Application Synacor Zimbra Collaboration Suite 8.8.15 - All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p1 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p2 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p3 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p4 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p5 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p6 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p7 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p8 All All
Application Synacor Zimbra Collaboration Suite 8.8.15 p9 All All
Application Synacor Zimbra Collaboration Suite 9.0.0 - All All
Application Synacor Zimbra Collaboration Suite 9.0.0 p1 All All
Application Synacor Zimbra Collaboration Suite 9.0.0 p2 All All

References

ReferenceSourceLinkTags
wiki.zimbra.com/wiki/Zimbra_Security_Advisories MISC wiki.zimbra.com Vendor Advisory
wiki.zimbra.com/wiki/Security_Center MISC wiki.zimbra.com Release Notes, Vendor Advisory
Zimbra Releases/9.0.0/P3 - Zimbra :: Tech Center CONFIRM wiki.zimbra.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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