SQL Injection in Prestashop
CVE-2021-43789
PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.046 (91.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.046 · newest: 0.046 · change: 0.000
Affected products
- Prestashop — versions >= 1.7.5.0, <= 1.7.8.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/PrestaShop/PrestaShop/security/advisories/GHSA-6xxj-gcjq-wgf4 (Third Party Advisory)
- github.com/PrestaShop/PrestaShop/issues/26623 (Third Party Advisory, Issue Tracking)
- github.com/PrestaShop/PrestaShop/releases/tag/1.7.8.2 (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2021-43789?
- CVE-2021-43789 is a high-severity vulnerability in Prestashop, classified under SQL Injection. CVSS score: 7.5/10. Published 2021-12-07.
- How severe is CVE-2021-43789?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-43789 known to be exploited?
- 14 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.