CVE & CISA-KEV Catalog

CVE-2019-15132

MEDIUMEPSS 79th pctl
5.3
CVSS v3
NVD

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.

CWE-203

How to fix

Remediation Available
zabbixDebian
Fixed in:1:5.0.7+dfsg-1CVE-2019-15132
Fixed in:1:5.0.7+dfsg-1CVE-2019-15132
Fixed in:1:5.0.7+dfsg-1CVE-2019-15132
Fixed in:1:5.0.7+dfsg-1CVE-2019-15132
zabbixUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-agentUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-frontend-phpUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-java-gatewayUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-proxy-mysqlUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-proxy-pgsqlUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-proxy-sqlite3Ubuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-server-mysqlUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1
zabbix-server-pgsqlUbuntu
Fixed in:1:2.2.2+dfsg-1ubuntu1+esm4USN-4767-1
Fixed in:1:2.4.7+dfsg-2ubuntu2.1+esm3USN-4767-1
Fixed in:1:3.0.12+dfsg-1ubuntu0.1~esm3USN-4767-1
Fixed in:1:4.0.17+dfsg-1ubuntu0.1~esm1USN-4767-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityNone
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

2.03%probability of exploitation in 30 days
79thpercentile

Elevated risk: more likely to be exploited than 79% of all known CVEs.

References

Vendor Advisory1
Third-Party Advisory1
Other references1
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.