What is CVE-2013-7484?

CVE-2013-7484 is a high-severity vulnerability in Zabbix, classified under Inadequate Encryption Strength. CVSS score: 7.5/10. Published 2019-11-30.

How severe is CVE-2013-7484?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Zabbix

CVE-2013-7484

Zabbix before 5.0 represents passwords in the users table with unsalted MD5.

Published 2019-11-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.011 (63.9th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.011 · change: -0.001

Affected products

Zabbix — versions 2.0.8, 4.4.0

Weakness classification (CWE)

CWE-326 — Inadequate Encryption Strength

References

support.zabbix.com/browse/ZBX-16551 (Vendor Advisory)
support.zabbix.com/browse/ZBXNEXT-1898 (Vendor Advisory)
lists.debian.org/debian-lts-announce/2023/08/msg00027.html (mailing-list)

Frequently asked questions

What is CVE-2013-7484?: CVE-2013-7484 is a high-severity vulnerability in Zabbix, classified under Inadequate Encryption Strength. CVSS score: 7.5/10. Published 2019-11-30.
How severe is CVE-2013-7484?: High severity. CVSS v3 base score is 7.5 out of 10.