Auth bypass in Totaljs Total.js Cms
CVE-2019-15953
An issue was discovered in Total.js CMS 12.0.0. An authenticated user with limited privileges can get access to a resource that they do not own by calling the associated API. The product correctly manages privileges only for the front-end resource path, not for API requests. This leads to vertical and horizontal privilege escalation.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (74.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.0% 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
- Totaljs Total.js Cms — versions 12.0.0
Weakness classification (CWE)
References
- github.com/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_final.pdf (Exploit, Third Party Advisory)
- seclists.org/fulldisclosure/2019/Sep/6 (Exploit, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-15953?
- CVE-2019-15953 is a high-severity vulnerability in Totaljs Total.js Cms, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-09-05.
- How severe is CVE-2019-15953?
- High severity. CVSS v3 base score is 8.8 out of 10.