CVSS 3.1 Score 6.1 of 10 (medium)


Published Dec 7, 2023
Updated: Dec 12, 2023


CVE-2023-43103 is an XSS issue discovered in a web endpoint in Zimbra Collaboration (ZCS) before version 10.0.4, as well as in versions 8.8.15 Patch 43 and 9.0.0 Patch 36. This vulnerability affects various products, including h4N3M-, h4N3M9, h4N3M8, and many others listed in the source text. The risk score for this vulnerability is 25, with a base severity of MEDIUM. The potential danger to organizations is relatively low, with low integrity and confidentiality impacts and no availability impact. However, user interaction is required for exploitation. Remediation can be achieved by updating Zimbra Collaboration to version 10.0.4 or applying the respective patches for versions 8.8.15 and 9.0.0. Note: The information provided is based on the given text and does not include further analysis or external sources for additional context or details about the vulnerability or its potential impacts on organizations using the affected products.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-43103 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options