CVE-2022-45913

high-risk
Published 2023-01-06

An issue was discovered in Zimbra Collaboration (ZCS) 9.0. XSS can occur via one of attributes in webmail URLs to execute arbitrary JavaScript code, leading to information disclosure.

Do I need to act?

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0.70% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Zimbra

References (4)

Vendor Advisory https://wiki.zimbra.com/wiki/Security_Center
Vendor Advisory https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
Vendor Advisory https://wiki.zimbra.com/wiki/Security_Center
Vendor Advisory https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
52
/ 100
high-risk
Severity 23/34 · High
Exploitability 2/34 · Minimal
Exposure 27/34 · High