CVE-2021-21302

CSV Injection via csv export

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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

PrestaShop es una solución de comercio electrónico de código abierto totalmente escalable. En PrestaShop versiones anteriores a 1.7.2, se presenta una posible vulnerabilidad de inyección de CSV al usar de palabras clave de búsqueda de la tienda por medio del panel de administración. El problema es corregido en versión 1.7.7.2

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-12-22 CVE Reserved
2021-02-26 CVE Published
2023-03-07 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-1236: Improper Neutralization of Formula Elements in a CSV File

CAPEC

References (3)

URL	Tag	Source
https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.7.2	Release Notes
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-2rw4-2p99-cmx9	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://github.com/PrestaShop/PrestaShop/commit/782b1368aa4e94dafe28f57485bffbd8893fbb1e	2021-03-04

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Prestashop Search vendor "Prestashop"		Prestashop Search vendor "Prestashop" for product "Prestashop"				> 1.5.0.0 < 1.7.7.2 Search vendor "Prestashop" for product "Prestashop" and version " > 1.5.0.0 < 1.7.7.2"		-		Affected