CVE-2022-37042 · netVigilance record NV22-0482
Synacor Zimbra Collaboration Suite (ZCS) Authentication Bypass
past due ransomware
What to do
Apply updates per vendor instructions.
CISA deadline 2022-09-01 · passed 4 years ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Synacor Zimbra Collaboration Suite (ZCS) contains an authentication bypass vulnerability in MailboxImportServlet. This vulnerability was chained with CVE-2022-27925 which allows for unauthenticated remote code execution.
Who is affected
Synacor Zimbra Collaboration Suite (ZCS). Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-23.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 4 years ago
Sources
- NVD entry for CVE-2022-37042 nvd.nist.gov/vuln/detail/CVE-2022-37042
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- blog.zimbra.com blog.zimbra.com/2022/08/authentication-bypass-in-mailboximportservlet-vulnerability/
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2022-37042