Arbitrary file upload in Collne Inc. Welcart E-commerce
CVE-2023-40219
Welcart e-Commerce versions 2.7 to 2.8.21 allows a user with editor or higher privilege to upload an arbitrary file to an unauthorized directory.
Vulnerability class: Unrestricted File Upload
EPSS: 0.009 (56.7th 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
- Collne Inc. Welcart E-commerce — versions versions 2.7 to 2.8.21
- Welcart Welcart_e-commerce
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vultures@jpcert.or.jp (Release Notes)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-40219?
- CVE-2023-40219 is a high-severity vulnerability in Collne Inc. Welcart E-commerce, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2023-09-27.
- How severe is CVE-2023-40219?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-40219 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.