Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
n/a n/a — Synacor Zimbra Collaboration Suite (ZCS)
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L H N U H H H 7.2 .9859 99.9 YES
AFFECTED
Product Versions Fixed
n/a n/a – —
TIMELINE
Mar 25 Reserved by mitre
Aug 11 Added to CISA KEV, remediation due 2022-09-01
Aug 11 Published (CNA: mitre)
Aug 4 EXPLOIT PUBLISHED — CVE-2022-27925. Public exploit reference added.
Description
Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and extracts files from it. An authenticated user with administrator rights has the ability to upload arbitrary files to the system, leading to directory traversal.
Lifecycle
Complete event history — 4 events, chronological
| Date | Event | Detail |
| March 25, 2022 | Reserved | Reserved by mitre |
| August 11, 2022 | KEV ADDED | Added to CISA KEV, remediation due 2022-09-01 |
| August 11, 2022 | Published | Published (CNA: mitre) |
| August 4, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2022-27925. Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| n/a | n/a | — | n/a | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-27925 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.