CVE-2020-26248

Blind SQL injection during the CommentGrade process

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.

Affected

PrestaShop · productcomments

CVSS v3.1 NVD

8.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

CVSS v3.1 GITHUB

6.8 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

CVSS v3.0 GitHub

8.2 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

CVSS v2.0 NVD

6.4 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P

EPSS

12.39% chance of exploitation in the next 30 days, 96th percentile

Nuclei

high · CWE-89

Published

2020-12-03

Updated

2024-08-04

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/160539/PrestaShop-ProductComments-4.2.0-SQL-Injectio…

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-26248.yaml

Security advisories

• PrestaShop/productcomments/releases/tag/v4.2.1
• PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9
• https://packagist.org/packages/prestashop/productcomments
• advisories/GHSA-5v44-7647-xfw9

References

• CVE Record
• NVD entry