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CVE-2022-27925 - Zimbra Collaboration (ZCS) Arbitrary File Upload Vulnerability

CVE-2022-27925

Zimbra | Collaboration (ZCS)

  • Date Added:
  • 2022-08-11
  • Due Date:
  • 2022-09-01
Vulnerability Name

Zimbra Collaboration (ZCS) Arbitrary File Upload Vulnerability

Description

Zimbra Collaboration (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.

Known To Be Used in Ransomware Campaigns?

Unknown

Action

Apply updates per vendor instructions.

Additional Notes
https://blog.zimbra.com/2022/08/authentication-bypass-in-mailboximportservlet-vulnerability/; https://nvd.nist.gov/vuln/detail/CVE-2022-27925

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