Vulnerability Description
OwnCloud 8.1.8 contains a username enumeration vulnerability that allows remote attackers to discover user accounts by manipulating the share.php endpoint. Attackers can send crafted GET requests to /index.php/core/ajax/share.php with a wildcard search parameter to retrieve comprehensive user information.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://ftp.icm.edu.pl/packages/owncloud/
- https://owncloud.org/
- https://www.exploit-db.com/exploits/47745
- https://www.vulncheck.com/advisories/owncloud-username-disclosure
FAQ
What is CVE-2019-25337?
CVE-2019-25337 is a vulnerability with a CVSS score of 9.8 (CRITICAL). OwnCloud 8.1.8 contains a username enumeration vulnerability that allows remote attackers to discover user accounts by manipulating the share.php endpoint. Attackers can send crafted GET requests to /...
How severe is CVE-2019-25337?
CVE-2019-25337 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-25337?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.