Arbitrary file upload in Ec-Cube Product Image Bulk Upload
CVE-2022-37346
EC-CUBE plugin 'Product Image Bulk Upload Plugin' 1.0.0 and 4.1.0 contains an insufficient verification vulnerability when uploading files. Exploiting this vulnerability allows a remote unauthenticated attacker to upload arbitrary files other than image files. If a user with an administrative privilege of EC-CUBE where the vulnerable plugin is installed is led to upload a specially crafted file, an arbitrary script may be executed on the system.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (65.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.012 · change: +0.001
Affected products
- Ec-Cube Product Image Bulk Upload — versions 1.0.0, 4.1.0
- Ec-Cube Co.,ltd. Product Image Bulk Upload Plugin — versions 1.0.0 and 4.1.0
Weakness classification (CWE)
References
- www.ec-cube.net/info/weakness/20220909/product_images_uploader.php (Patch, Vendor Advisory)
- jvn.jp/en/jp/JVN30900552/index.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-37346?
- CVE-2022-37346 is a critical-severity vulnerability in Ec-Cube Product Image Bulk Upload, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2022-09-27.
- How severe is CVE-2022-37346?
- Critical severity. CVSS v3 base score is 9.8 out of 10.