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Servers and applications

CVE-2022-37043

An issue was discovered in the webmail component in Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0. When using preauth, CSRF tokens are not checked on some POST endpoints. Thus, when an authenticated user views an attacker-controlled page, a request will be sent to the application that appears to be intended. The CSRF token is omitted from the request, but the request still succeeds.

Severity
Medium 5.7
Published
12 Aug 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Zimbra CollaborationServers and applications · cpe:a:zimbra:collaboration
  • Version 8.8.15
  • Version 9.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-37043
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-37043