CVE-2023-34192
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
CVSS
—
Sin CVSS
EPSS
77.3%
p100
KEV
SÍ
25 feb 2025
Exploit Today
80
0-100
Publicado: — · Última mod.: —
Producto
Synacor / Zimbra Collaboration Suite (ZCS)
Vulnerabilidad
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
Añadido a KEV
25 feb 2025
Remediar antes de
18 mar 2025
Uso conocido en ransomware
No
Descripción resumida
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting (XSS) vulnerability that allows a remote authenticated attacker to execute arbitrary code via a crafted script to the /h/autoSaveDraft function.
Acción requerida
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notas
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories ; https://nvd.nist.gov/vuln/detail/CVE-2023-34192