CVE-2020-12846
Summary
| CVE | CVE-2020-12846 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-06-03 17:15:00 UTC |
| Updated | 2020-06-05 14:39:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-434
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| 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
| Reference | Source | Link | Tags |
|---|---|---|---|
| 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 |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.