CVE-2024-45519
CriticalActively exploited (CISA KEV)
Description
The postjournal service in Zimbra Collaboration (ZCS) before 8.8.15 Patch 46, 9 before 9.0.0 Patch 41, 10 before 10.0.9, and 10.1 before 10.1.1 sometimes allows unauthenticated users to execute commands.
SeverityCritical
CVSS10.0
Exploit probability—
Product
Synacor Zimbra Collaboration Suite (ZCS)
PublishedOct 2, 2024
First seenOct 2, 2024
Added to KEVOct 3, 2024
Weakness typeCWE-78OS command injection
How to fix
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Oct 24, 2024Update
- synacor zimbra_collaboration_suite8.8.15, 10.0.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| synacor zimbra_collaboration_suite | v < 8.8.15, 10.0.0 ≤ v < 10.0.9, 8.8.15, 9.0.0, 10.1.0 | 8.8.15, 10.0.9 |
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