CVE-2022-39364

Summary

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. In Nextcloud Server prior to versions 23.0.9 and 24.0.5 and Nextcloud Enterprise Server prior to versions 22.2.10.5, 23.0.9, and 24.0.5 an attacker reading nextcloud.log may gain knowledge of credentials to connect to a SharePoint service. Nextcloud Server versions 23.0.9 and 24.0.5 and Nextcloud Enterprise Server versions 22.2.10.5, 23.0.9, and 24.0.5 contain a patch for this issue. As a workaround, set zend.exception_ignore_args = On as an option in php.ini.

Affected Software

VendorProductVersion RangeStatus
nextcloudsecurity-advisories< 22.2.10.5affected
nextcloudsecurity-advisories>= 23.0.0, < 23.0.9affected
nextcloudsecurity-advisories>= 24.0.0, < 24.0.5affected

Weaknesses

  • CWE-312: CWE-312: Cleartext Storage of Sensitive Information

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References