CVE-2024-45519: Synacor Zimbra Collaboration Suite (ZCS) Command Execution Vulnerability
Critical · CVSS 10.0 (CVSS 3.1)KEV known exploitedEPSS 99.9%, 100th percentilePublished Updated Assigner: mitre
In CISA’s Known Exploited Vulnerabilities catalog: Synacor Zimbra Collaboration Suite (ZCS) Command Execution Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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.
Vector CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Synacor: Zimbra Collaboration Suite (ZCS)
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- wiki.zimbra.com/wiki/Security_Center (opens in new tab)
- wiki.zimbra.com/wiki/Zimbra_Releases/10.0.9 (opens in new tab)
- wiki.zimbra.com/wiki/Zimbra_Releases/10.1.1 (opens in new tab)
- wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P46 (opens in new tab)
- wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P41 (opens in new tab)
- wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)