CVE-2023-44286 Explained : Impact and Mitigation
Learn about CVE-2023-44286, a high-impact Cross-Site Scripting vulnerability in Dell PowerProtect DD. Find out the affected versions, exploitation risks, and mitigation steps.
A detailed overview of CVE-2023-44286 highlighting the vulnerability, impact, affected systems, and mitigation steps.
Understanding CVE-2023-44286
CVE-2023-44286 is a DOM-based Cross-Site Scripting vulnerability found in Dell PowerProtect DD versions prior to 7.13.0.10, LTS 7.7.5.25, LTS 7.10.1.15, 6.2.1.110, which could allow remote attackers to inject malicious code into a user's browser environment.
What is CVE-2023-44286?
Dell PowerProtect DD contains a vulnerability that could be exploited by remote unauthenticated attackers to inject malicious HTML or JavaScript code, potentially leading to information disclosure, session theft, or client-side request forgery.
The Impact of CVE-2023-44286
The vulnerability poses a high risk with a CVSS base score of 8.8, indicating a high impact on confidentiality, integrity, and availability. Attackers can exploit this flaw without requiring any privileges, making it a critical security concern.
Technical Details of CVE-2023-44286
Vulnerability Description
The vulnerability arises due to improper input neutralization during web page generation, enabling Cross-Site Scripting attacks, allowing attackers to manipulate a victim's DOM environment.
Affected Systems and Versions
Dell PowerProtect DD versions prior to 7.13.0.10, LTS 7.7.5.25, LTS 7.10.1.15, 6.2.1.110 are susceptible to this vulnerability, exposing them to potential exploitation.
Exploitation Mechanism
Exploiting the CVE-2023-44286 vulnerability involves injecting malicious code into a victim user's browser environment through Cross-Site Scripting techniques.
Mitigation and Prevention
Immediate Steps to Take
Users are advised to update PowerProtect DD to the latest versions to mitigate the vulnerability. Additionally, implementing web application firewalls and input validation can help prevent XSS attacks.
Long-Term Security Practices
Regular security audits, employee training on secure coding practices, and prompt application of security patches can enhance the overall security posture against similar vulnerabilities.
Patching and Updates
Dell has released a security update for PowerProtect DD to address multiple security vulnerabilities, including CVE-2023-44286. Users must apply the necessary patches and updates promptly to secure their systems.