Vulnerabilities > CVE-2019-15132 - Information Exposure Through Discrepancy vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
LOW Integrity impact
NONE Availability impact
NONE Summary
Zabbix through 4.4.0alpha1 allows User Enumeration. With login requests, it is possible to enumerate application usernames based on the variability of server responses (e.g., the "Login name or password is incorrect" and "No permissions for system access" messages, or just blocking for a number of seconds). This affects both api_jsonrpc.php and index.php.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://lists.debian.org/debian-lts-announce/2021/04/msg00018.html
- https://lists.debian.org/debian-lts-announce/2021/04/msg00018.html
- https://lists.debian.org/debian-lts-announce/2023/04/msg00013.html
- https://lists.debian.org/debian-lts-announce/2023/04/msg00013.html
- https://support.zabbix.com/browse/ZBX-16532
- https://support.zabbix.com/browse/ZBX-16532