CVE-2021-34760 : What You Need to Know
Learn about CVE-2021-34760, a vulnerability in Cisco TelePresence Management Suite (TMS) Software allowing remote attackers to execute cross-site scripting attacks and access sensitive information.
A vulnerability has been identified in the web-based management interface of Cisco TelePresence Management Suite (TMS) Software, allowing an authenticated remote attacker to carry out a cross-site scripting (XSS) attack. The vulnerability arises from inadequate input validation by the interface, enabling the attacker to insert malicious data and potentially execute arbitrary script code.
Understanding CVE-2021-34760
This section delves into what CVE-2021-34760 entails, its impact, technical details, and methods for mitigation and prevention.
What is CVE-2021-34760?
The vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) Software permits a remote attacker, after authentication, to launch a cross-site scripting (XSS) attack, exploiting insufficient input validation.
The Impact of CVE-2021-34760
Successful exploitation could lead to the execution of arbitrary script code within the affected interface's context or unauthorized access to sensitive, browser-based information.
Technical Details of CVE-2021-34760
This section elucidates the specifics of the vulnerability.
Vulnerability Description
The flaw allows an authenticated attacker to perform a cross-site scripting (XSS) attack by inserting malicious data into a specific field in the management interface.
Affected Systems and Versions
The vulnerability affects Cisco TelePresence Management Suite (TMS) Software with unspecified versions.
Exploitation Mechanism
To exploit this vulnerability, an attacker needs to insert malicious data through the web-based management interface.
Mitigation and Prevention
Discover the steps to mitigate the risks posed by CVE-2021-34760.
Immediate Steps to Take
It is advised to apply security best practices and keep systems updated.
Long-Term Security Practices
Employ a robust cybersecurity strategy focusing on input validation and secure coding practices.
Patching and Updates
Regularly monitor vendor resources for patches and updates to address this vulnerability.