CVE-2023-37580

Known Exploited

Description

Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 93.86% Top 5%
KEV Since 
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://wiki.zimbra.com/wiki/Security_Center release notes
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy not applicable
http://www.openwall.com/lists/oss-security/2023/11/17/2 patch mailing list

Frequently Asked Questions

What is the severity of CVE-2023-37580?
CVE-2023-37580 has been scored as a medium severity vulnerability.
How to fix CVE-2023-37580?
To fix CVE-2023-37580, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-37580 being actively exploited in the wild?
It is confirmed that CVE-2023-37580 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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