High severity · published Feb 26, 2021
CVE-2021-21302
PrestaShop is a fully scalable open source e-commerce solution
7.2
CVSS
2.4%
EPSS
No
On KEV
Description
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PR
Prestashop · Prestashop
after 1.5.0.0 before 1.7.7.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-21302
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-21302
Patch
https://github.com/PrestaShop/PrestaShop/commit/782b1368aa4e94dafe28f57485bffbd8893fbb1e
Release Notes
https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.7.2
Third Party Advisory
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-2rw4-2p99-cmx9
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