CVE-2024-45511

Description

An issue was discovered in Zimbra Collaboration (ZCS) through 10.1. A reflected Cross-Site Scripting (XSS) issue exists through the Briefcase module due to improper sanitization of file content by the OnlyOffice formatter. This occurs when the victim opens a crafted URL pointing to a shared folder containing a malicious file uploaded by the attacker. The vulnerability allows the attacker to execute arbitrary JavaScript in the context of the victim's session.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory zimbra.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://wiki.zimbra.com/wiki/Security_Center vendor advisory
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy product
https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.1#Security_Fixes release notes
https://wiki.zimbra.com/wiki/Zimbra_Releases/10.0.9#Security_Fixes release notes

Frequently Asked Questions

What is the severity of CVE-2024-45511?
CVE-2024-45511 has been scored as a medium severity vulnerability.
How to fix CVE-2024-45511?
To fix CVE-2024-45511, 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-2024-45511 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-45511 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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