Arbitrary file upload in Vikisolutions Vera
CVE-2019-15123
The Branding Module in Viki Vera 4.9.1.26180 allows an authenticated user to change the logo on the website. An attacker could use this to upload a malicious .aspx file and gain Remote Code Execution on the site.
Vulnerability class: Unrestricted File Upload
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.024 (83.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Vikisolutions Vera — versions 4.9.1.26180
Weakness classification (CWE)
References
- www.vikisolutions.com/products/Vera.html (Product, Vendor Advisory)
- www.gosecure.net/blog/2020/06/11/vera-vulnerable-to-authenticated-remote-code-e… (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-15123?
- CVE-2019-15123 is a high-severity vulnerability in Vikisolutions Vera, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2020-06-12.
- How severe is CVE-2019-15123?
- High severity. CVSS v3 base score is 7.2 out of 10.