Arbitrary file upload in Bigtreecms Bigtree Cms
CVE-2017-7695
Unrestricted File Upload exists in BigTree CMS before 4.2.17: if an attacker uploads an 'xxx.php[space]' file, they could bypass a safety check and execute any code.
Vulnerability class: Unrestricted File Upload
EPSS: 0.020 (78.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Bigtreecms Bigtree_cms
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Patch, x_refsource_MISC)
- cve@mitre.org (Patch, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2017-7695?
- CVE-2017-7695 is a critical-severity vulnerability in Bigtreecms Bigtree Cms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2017-04-11.
- How severe is CVE-2017-7695?
- Critical severity. CVSS v3 base score is 9.8 out of 10.