Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability

When

2022-08-11 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit · ransomware

Synacor Zimbra Collaboration Suite (ZCS) contains flaw in the mboximport functionality, allowing an authenticated attacker to upload arbitrary files to perform remote code execution. This vulnerability was chained with CVE-2022-37042 which allows for unauthenticated remote code execution.

Sources

• CISA ↗ · first seen 2022-08-11 00:00 UTC

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