What is CVE-2019-17382?

CVE-2019-17382 is a critical-severity vulnerability in Zabbix, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.1/10. Published 2019-10-09.

How severe is CVE-2019-17382?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2019-17382 known to be exploited?

18 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Zabbix

CVE-2019-17382

An issue was discovered in zabbix.php?action=dashboard.view&dashboardid=1 in Zabbix through 4.4. An attacker can bypass the login page and access the dashboard page, and then create a Dashboard, Report, Screen, or Map without any Username/…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.541 (98.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Zabbix
N/a — versions n/a

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory)
cve@mitre.org (mailing-list)

Frequently asked questions

What is CVE-2019-17382?: CVE-2019-17382 is a critical-severity vulnerability in Zabbix, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.1/10. Published 2019-10-09.
How severe is CVE-2019-17382?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2019-17382 known to be exploited?: 18 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.