CVE-2023-3196 Explained : Impact and Mitigation

This CVE-2023-3196 involves multiple vulnerabilities found in Canopsis, a product by Capensis. The vulnerability was discovered by Pedro José Navas Pérez and has been assigned a base score of 4.7, indicating a medium severity level.

Understanding CVE-2023-3196

Multiple vulnerabilities have been identified in Canopsis, a product of Capensis, that could potentially allow an attacker to exploit the system through malicious JavaScript payloads.

What is CVE-2023-3196?

The CVE-2023-3196 vulnerability allows an attacker to store a malicious JavaScript payload in the login footer and login page description parameters within the administration panel of Canopsis by Capensis.

The Impact of CVE-2023-3196

The impact of CVE-2023-3196 is categorized under CAPEC-63, which stands for Cross-Site Scripting (XSS). This vulnerability poses a risk of unauthorized access and potential data manipulation within the affected systems.

Technical Details of CVE-2023-3196

The vulnerability is classified under CWE-79, which is related to Improper Neutralization of Input During Web Page Generation (Cross-site Scripting). It has a CVSS v3.1 base score of 4.7, with an attack complexity of low and privileges required for exploitation being high.

Vulnerability Description

The vulnerability in Canopsis by Capensis allows attackers to inject and store a malicious JavaScript payload in specific parameters, leading to potential XSS attacks within the administration panel.

Affected Systems and Versions

The affected product is Canopsis by Capensis, specifically version 23.04-alpha3. Users of this version are at risk of exploitation through the identified vulnerability.

Exploitation Mechanism

The exploitation of CVE-2023-3196 involves injecting a malicious JavaScript payload into the login footer and login page description parameters within the administration panel of the affected Canopsis version.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-3196, it is crucial to take immediate actions and implement long-term security measures.

Immediate Steps to Take

Users are advised to update Canopsis to a patched version that addresses the vulnerability. Additionally, they should be cautious of any suspicious activities within the login footer and page description parameters.

Long-Term Security Practices

In the long term, it is recommended to regularly update the software, maintain secure coding practices, and conduct periodic security audits to identify and address potential vulnerabilities promptly.

Patching and Updates

Capensis should release a patch or update that addresses the vulnerability in version 23.04-alpha3 of Canopsis. Users are encouraged to apply these patches promptly to secure their systems against potential exploitation.