Auth bypass in Gleeztech Gleezcms

CVE-2018-16704

An issue was discovered in Gleez CMS v1.2.0. Because of an Insecure Direct Object Reference vulnerability, it is possible for attackers (logged in users) to view profile page of other users, as demonstrated by navigating to user/3 on demo.gleezcms.org.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.008 (52.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

References

  • cve@mitre.org (Third Party Advisory, x_refsource_MISC, Mitigation)

Frequently asked questions

What is CVE-2018-16704?
CVE-2018-16704 is a medium-severity vulnerability in Gleeztech Gleezcms, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2018-09-07.
How severe is CVE-2018-16704?
Medium severity. CVSS v3 base score is 4.3 out of 10.