CVE-2023-34192
CVSS v3
9
CRITICAL
EPSS Score
89.0 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
Cross Site Scripting vulnerability in Zimbra ZCS v.8.8.15 allows a remote authenticated attacker to execute arbitrary code via a crafted script to the /h/autoSaveDraft function.
CISA Known Exploited Vulnerability
- Date Added
- 2025-02-25
- Patch Due Date
- 2025-03-18
- Ransomware Use
- Unknown
Technical details
- Published
- 2023-07-06
Frequently asked questions
What is CVE-2023-34192?
Cross Site Scripting vulnerability in Zimbra ZCS v.8.8.15 allows a remote authenticated attacker to execute arbitrary code via a crafted script to the /h/autoSaveDraft function.
Is CVE-2023-34192 actively exploited?
Yes. CVE-2023-34192 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 2025-03-18.
What is the CVSS score for CVE-2023-34192?
CVE-2023-34192 has a CVSS v3 base score of 9 (CRITICAL severity).
Is CVE-2023-34192 affecting your environment?
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