RCE in Prestashop
CVE-2021-21302
PrestaShop is a fully scalable open source e-commerce solution. In PrestaShop before version 1.7.2 there is a CSV Injection vulnerability possible by using shop search keywords via the admin panel. The problem is fixed in 1.7.7.2
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.024 (83.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 83.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.024 · change: +0.011
Affected products
- Prestashop — versions >= 1.5.0, < 1.7.7.2
Weakness classification (CWE)
References
- github.com/PrestaShop/PrestaShop/security/advisories/GHSA-2rw4-2p99-cmx9 (Third Party Advisory)
- github.com/PrestaShop/PrestaShop/releases/tag/1.7.7.2 (Third Party Advisory, Release Notes)
- github.com/PrestaShop/PrestaShop/commit/782b1368aa4e94dafe28f57485bffbd8893fbb1e (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-21302?
- CVE-2021-21302 is a medium-severity vulnerability in Prestashop, classified under OS Command Injection. CVSS score: 6.8/10. Published 2021-02-26.
- How severe is CVE-2021-21302?
- Medium severity. CVSS v3 base score is 6.8 out of 10.