What is the CVSS score of CVE-2020-26248?

CVE-2020-26248 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H. EPSS exploitation probability: 12.4%.

Is there a public PoC exploit available for CVE-2020-26248?

Yes, a public proof-of-concept exploit is available for CVE-2020-26248. Prioritise patching immediately. EPSS: 12.4%.

Is there a patch available for CVE-2020-26248?

Yes, a patch is available for CVE-2020-26248. Update the affected software to the latest version immediately.

Prestashop CVE-2020-26248

HIGH

SQL Injection (CWE-89)

2020-12-03 security-advisories@github.com

SQLi Prestashop Productcomments

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Dec 03, 2020 - 21:15 nvd

HIGH 8.2

DescriptionNVD

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.

AnalysisAI

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. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. 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 products include: Prestashop Productcomments. Version information: version 4.2.1.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.