Known Exploited Vulnerabilities CVE-2023-34192

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.

Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
CVE-2023-34192 Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability exploitation_technique T1055 Process Injection
Comments
The /h/autoSaveDraft function in Zimbra Collaboration Suite can be targeted by an authenticated attacker's malicious scripts, facilitating arbitrary code execution, as well as session cookie theft.
References
CVE-2023-34192 Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
The /h/autoSaveDraft function in Zimbra Collaboration Suite can be targeted by an authenticated attacker's malicious scripts, facilitating arbitrary code execution, as well as session cookie theft.
References
CVE-2023-34192 Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability secondary_impact T1185 Browser Session Hijacking
Comments
The /h/autoSaveDraft function in Zimbra Collaboration Suite can be targeted by an authenticated attacker's malicious scripts, facilitating arbitrary code execution, as well as session cookie theft.
References