CVE-2022-27926
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
CVSS
—
Sem CVSS
EPSS
17.6%
p97
KEV
SIM
3 de abr. de 2023
Exploit Today
79
0-100
Publicado: — · Última mod.: —
17.6%EPSS · 30 dias17.6%
2026-10-082026-11-05
Produto
Synacor / Zimbra Collaboration Suite (ZCS)
Vulnerabilidade
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
Adicionado ao KEV
3 de abr. de 2023
Corrigir até
24 de abr. de 2023
Uso conhecido em ransomware
Não
Descrição resumida
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability by allowing an endpoint URL to accept parameters without sanitizing.
Ação necessária
Apply updates per vendor instructions.
Notas
https://wiki.zimbra.com/wiki/Security_Center; https://nvd.nist.gov/vuln/detail/CVE-2022-27926
CVECVSSEPSSKEVRExploitTítuloMod.
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KEV—79Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting Vulnerability30dCVE-2022-413529.8 CRÍ99.9%
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KEV—80Synacor Zimbra Collaboration Suite (ZCS) Authentication Bypass Vulnerability94dCVE-2022-279257.2 ALT99.9%
KEV—80Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability35dCVE-2022-279247.5 ALT99.8%
KEV—80Synacor Zimbra Collaboration Suite (ZCS) Command Injection Vulnerability35d