CVE-2019-15132
zabbix - security update
5.3
MEDIUM
CVSS 3.1
EPSS 0.51%
Description
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.
How to fix CVE-2019-15132
To remediate CVE-2019-15132, upgrade the affected package to a fixed version below.
- —upgrade to 1:5.0.7+dfsg-1 or later
- —upgrade to 1:3.0.32+dfsg-0+deb9u1 or later
- —upgrade to 1:4.0.4+dfsg-1+deb10u1 or later
Is CVE-2019-15132 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1:5.0.7+dfsg-1
- from 0, < 1:3.0.32+dfsg-0+deb9u1
- from 0, < 1:4.0.4+dfsg-1+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |