PrestaShop code execution | CVE-2022-21686
NAME
PrestaShop code execution
- Platforms Affected:
PrestaShop PrestaShop 1.7.7.0
PrestaShop PrestaShop 1.7.8.2 - Risk Level:
9 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
PrestaShop could allow a remote attacker to execute arbitrary code on the system, caused by a server side twig template injection flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Access Vector: Network
- Access Complexity: High
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of PrestaShop (1.7.8.3 or later), available from the PrestaShop GIT Repository. See References.
- Reference Link:
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-mrq4-7ch7-2465 - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21686
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