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CVE-2023-34192Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
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.
9.0 CRITICALEPSS 77.26%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.0 | CRITICAL | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
CISA required action
⚡ Known exploited · remediation due Mar 18, 2025
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Details
- CVE ID
- CVE-2023-34192
- Status
- Analyzed
- Assigner (CNA)
- mitre
- Published
- Jul 6, 2023
- Last modified
- 2026-06-17 06:03 UTC
- Weaknesses
Affected Products
From NVD CPE configurations.
synacorzimbra collaboration suite41 version ranges
- 8.8.15
- 8.8.15 p1
- 8.8.15 p10
- 8.8.15 p11
- 8.8.15 p12
- 8.8.15 p13
- 8.8.15 p14
- 8.8.15 p15
- 8.8.15 p16
- 8.8.15 p17
- 8.8.15 p18
- 8.8.15 p19
- 8.8.15 p2
- 8.8.15 p20
- 8.8.15 p21
- 8.8.15 p22
- 8.8.15 p23
- 8.8.15 p24
- 8.8.15 p25
- 8.8.15 p26
- 8.8.15 p27
- 8.8.15 p28
- 8.8.15 p29
- 8.8.15 p3
- 8.8.15 p30
- 8.8.15 p31
- 8.8.15 p31.1
- 8.8.15 p32
- 8.8.15 p33
- 8.8.15 p34
- 8.8.15 p35
- 8.8.15 p36
- 8.8.15 p37
- 8.8.15 p38
- 8.8.15 p39
- 8.8.15 p4
- 8.8.15 p5
- 8.8.15 p6
- 8.8.15 p7
- 8.8.15 p8
- 8.8.15 p9
References
- wiki.zimbra.com https://wiki.zimbra.com/wiki/Security_Center
- wiki.zimbra.com https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy
- wiki.zimbra.com https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-34192