Login Request a demo
Medium severity · published Aug 17, 2019
CVE-2019-15132
Zabbix through 4.4.0alpha1 allows User Enumeration
5.3
CVSS
2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZA
Zabbix · Zabbix
through 4.0.26; 5.0.0 through 5.0.5; 5.2.0 through 5.2.1; 4.4.0 · source: NVD
DL
Debian Linux · Debian
9.0 · source: NVD
Affected product
ZA
Zabbix
Zabbix
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-15132
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-15132
Mailing List
https://lists.debian.org/debian-lts-announce/2021/04/msg00018.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/04/msg00013.html
Vendor Advisory
https://support.zabbix.com/browse/ZBX-16532
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