Arbitrary file upload in Karamasoft Ultimateeditor
CVE-2019-12150
Karamasoft UltimateEditor 1 does not ensure that an uploaded file is an image or document (neither file types nor extensions are restricted). The attacker must use the Attach icon to perform an upload. An uploaded file is accessible under the UltimateEditorInclude/UserFiles/ URI.
Vulnerability class: Unrestricted File Upload
EPSS: 0.017 (75.3th 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
- Karamasoft Ultimateeditor — versions 1.0
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-12150?
- CVE-2019-12150 is a critical-severity vulnerability in Karamasoft Ultimateeditor, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2019-05-24.
- How severe is CVE-2019-12150?
- Critical severity. CVSS v3 base score is 9.8 out of 10.