Vulnerability in Gleeztech Gleez Cms
CVE-2018-16703
A vulnerability in the Gleez CMS 1.2.0 login page could allow an unauthenticated, remote attacker to perform multiple user enumerations, which can further help an attacker to perform login attempts in excess of the configured login attempt limit. The vulnerability is due to insufficient server-side access control and login attempt limit enforcement. An attacker could exploit this vulnerability by sending modified login attempts to the Portal login page. An exploit could allow the attacker to identify existing users and perform brute-force password attacks on the Portal, as demonstrated by navigating to the user/4 URI.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.015 (73.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Gleeztech Gleez Cms — versions 1.2.0
Weakness classification (CWE)
References
- github.com/gleez/cms/issues/802 (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-16703?
- CVE-2018-16703 is a medium-severity vulnerability in Gleeztech Gleez Cms, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 5.3/10. Published 2018-09-07.
- How severe is CVE-2018-16703?
- Medium severity. CVSS v3 base score is 5.3 out of 10.