Risk Letters

Exploited vulnerability

CVE-2024-45519

TLP:CLEAR

Synacor Zimbra Collaboration Suite (ZCS) Command Execution Vulnerability

Synacor Zimbra Collaboration Suite (ZCS) contains an unspecified vulnerability in the postjournal service that may allow an unauthenticated user to execute commands.

Facts

  • Vendor: Synacor
  • Product: Zimbra Collaboration Suite (ZCS)
  • CVSS: 10
  • EPSS (probability of exploitation within 30 days): 99.9 %
  • On CISA's Known Exploited Vulnerabilities list since: 3 October 2024
  • First known exploitation: 3 October 2024
  • CISA's deadline for US federal agencies: 24 October 2024
  • Weakness: CWE-284
  • First seen by Risk Letters: 3 October 2024

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD