Arbitrary file upload in Intelliants Subrion_cms
CVE-2018-19422
/panel/uploads in Subrion CMS 4.2.1 allows remote attackers to execute arbitrary PHP code via a .pht or .phar file, because the .htaccess file omits these.
Vulnerability class: Unrestricted File Upload
EPSS: 0.643 (99.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Intelliants Subrion_cms — versions 4.2.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory)
- cve@mitre.org
Frequently asked questions
- What is CVE-2018-19422?
- CVE-2018-19422 is a high-severity vulnerability in Intelliants Subrion_cms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2018-11-21.
- How severe is CVE-2018-19422?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2018-19422 known to be exploited?
- 15 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.