# CVE-2024-45519

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.

- Page: https://www.vulneraibility.com/cve/CVE-2024-45519
- CVSS: 10.0
- Known exploited: yes, in CISA KEV since 2024-10-03; CISA due date 2024-10-24
- EPSS: 99.91%
- Unvetted proof-of-concept code on GitHub: 4 GitHub proofs of concept · 1 Nuclei template (first 2024-09-28)
- CISA SSVC: exploitation active, automatable yes, technical impact total (assessed 2024-10-03)
- Weakness: CWE-78
- Published: 2024-10-02

## Affected

- synacor:zimbra_collaboration_suite

## References

- [other] https://wiki.zimbra.com/wiki/Security_Center
- [other] https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy
- [other] https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.1#Security_Fixes
- [other] https://wiki.zimbra.com/wiki/Zimbra_Releases/10.0.9#Security_Fixes
- [other] https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P41#Security_Fixes
- [other] https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P46#Security_Fixes
- [exploit] https://blog.projectdiscovery.io/zimbra-remote-code-execution/
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-45519

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.