An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0. An attacker can upload arbitrary files through amavis via a cpio loophole (extraction to /opt/zimbra/jetty/webapps/zimbra/public) that can lead to incorrect access to any other user accounts. Zimbra recommends pax over cpio. Also, pax is in the prerequisites of Zimbra on Ubuntu; however, pax is no longer part of a default Red Hat installation after RHEL 6 (or CentOS 6). Once pax is installed, amavis automatically prefers it over cpio.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-09-26T00:00:00
Updated: 2024-08-03T12:42:46.297Z
Reserved: 2022-09-26T00:00:00
Link: CVE-2022-41352
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-09-26T02:15:10.733
Modified: 2024-11-21T07:23:06.257
Link: CVE-2022-41352
Redhat
No data.