Auth bypass in Bigtreecms Bigtree Cms
CVE-2017-9378
BigTree CMS through 4.2.18 does not prevent a user from deleting their own account. This could have security relevance because deletion was supposed to be an admin-only action, and the admin may have other tasks (such as data backups) to complete before a user is deleted.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/bigtreecms/BigTree-CMS/issues/282 (Exploit, Patch, Issue Tracking)
- github.com/bigtreecms/BigTree-CMS/commit/f7899701d7be91b7dc546b65e44a27b668eb3b… (Patch)
Frequently asked questions
- What is CVE-2017-9378?
- CVE-2017-9378 is a medium-severity vulnerability in Bigtreecms Bigtree Cms, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2017-06-02.
- How severe is CVE-2017-9378?
- Medium severity. CVSS v3 base score is 6.5 out of 10.