CVE-2023-41781 Explained : Impact and Mitigation
Gain insights into CVE-2023-41781, a Medium severity XSS vulnerability affecting ZTE MF258 products. Learn about impact, affected versions, and mitigation steps.
A detailed guide on the XSS Vulnerability in ZTE MF258 Products.
Understanding CVE-2023-41781
This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2023-41781.
What is CVE-2023-41781?
CVE-2023-41781 refers to a Cross-site scripting (XSS) vulnerability found in ZTE MF258 products. The vulnerability stems from insufficient input validation in the SMS interface parameter, enabling an attacker to trigger an XSS attack.
The Impact of CVE-2023-41781
The vulnerability, identified as CAPEC-592 Stored XSS, possesses a CVSS base score of 5.7 (Medium severity). It requires high privileges for exploitation and can lead to high confidentiality impact, low integrity impact, and low availability impact.
Technical Details of CVE-2023-41781
Delve into the specifics of the vulnerability regarding description, affected systems, versions, and exploitation mechanism.
Vulnerability Description
The XSS vulnerability in ZTE MF258 products arises due to inadequate input validation of the SMS interface parameter, facilitating the execution of XSS attacks.
Affected Systems and Versions
The vulnerability affects ZTE MF258 products with the custom version ZTE_STD_V1.0.0B08. The version ZTE_STD_V1.0.0B10 and below are impacted, while the solution lies in upgrading to version ZTE_STD_V1.0.0B11.
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts through the SMS interface parameter, leading to potential XSS attacks.
Mitigation and Prevention
Learn about the immediate steps to secure systems, adopt long-term security practices, and stay updated with necessary patches.
Immediate Steps to Take
To mitigate the risk posed by CVE-2023-41781, organizations using ZTE MF258 products should upgrade to version ZTE_STD_V1.0.0B11 immediately to eliminate the vulnerability.
Long-Term Security Practices
Implement robust input validation mechanisms, conduct regular security assessments, and educate users on safe browsing practices to fortify system defenses against XSS vulnerabilities.
Patching and Updates
Stay informed about security advisories from ZTE and promptly apply patches and updates to safeguard against emerging threats.