CVE-2023-37580
CVSS v3
6.1
MEDIUM
EPSS Score
93.9 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client.
CISA Known Exploited Vulnerability
- Date Added
- 2023-07-27
- Patch Due Date
- 2023-08-17
- Ransomware Use
- Unknown
Technical details
- Published
- 2023-07-31
Frequently asked questions
What is CVE-2023-37580?
Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client.
Is CVE-2023-37580 actively exploited?
Yes. CVE-2023-37580 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2023-08-17.
What is the CVSS score for CVE-2023-37580?
CVE-2023-37580 has a CVSS v3 base score of 6.1 (MEDIUM severity).
Is CVE-2023-37580 affecting your environment?
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