CVE-2023-45207

Description

An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15, 9.0, and 10.0. An attacker can send a PDF document through mail that contains malicious JavaScript. While previewing this file in webmail in the Chrome browser, the stored XSS payload is executed. (This has been mitigated by sanitising the JavaScript code present in a PDF document.)

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.28%
Vendor Advisory zimbra.com Vendor Advisory zimbra.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories vendor advisory
https://wiki.zimbra.com/wiki/Security_Center release notes vendor advisory
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy product

Frequently Asked Questions

What is the severity of CVE-2023-45207?
CVE-2023-45207 has been scored as a medium severity vulnerability.
How to fix CVE-2023-45207?
To fix CVE-2023-45207, 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-2023-45207 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-45207 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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