Vulnerability CVE-2020-26248
Published: 2020-12-03

Description:
In the PrestaShop module "productcomments" before version 4.2.1, an attacker can use a Blind SQL injection to retrieve data or stop the MySQL service. The problem is fixed in 4.2.1 of the module.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
PrestaShop ProductComments 4.2.0 id_products Time Based Blind SQL Injection
Frederic ADAM
16.12.2020

Type:

CWE-89

 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
Prestashop -> Productcomments 

 References:
https://github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa
https://github.com/PrestaShop/productcomments/releases/tag/v4.2.1
https://github.com/PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9
https://packagist.org/packages/prestashop/productcomments
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