CVE-2022-20965 : What You Need to Know
Learn about CVE-2022-20965, a vulnerability in Cisco Identity Services Engine Software allowing unauthorized access. Find mitigation steps and impacted versions here.
A vulnerability in the web-based management interface of Cisco Identity Services Engine could allow an authenticated, remote attacker to take privileged actions within the web-based management interface.
Understanding CVE-2022-20965
This CVE discloses a vulnerability in Cisco Identity Services Engine Software that affects various versions, potentially leading to unauthorized privileged actions.
What is CVE-2022-20965?
The vulnerability in Cisco Identity Services Engine enables a remote attacker to exploit improper access control within the web-based management interface, allowing unauthorized access to privileged features.
The Impact of CVE-2022-20965
If successfully exploited, an attacker could execute privileged actions within the web-based management interface that should be restricted, compromising system security.
Technical Details of CVE-2022-20965
Cisco Identity Services Engine Software versions 2.6.0 to 3.2.0 are affected by this vulnerability.
Vulnerability Description
Improper access control on a feature within the web-based management interface allows attackers to bypass application checks, enabling unauthorized privileged access.
Affected Systems and Versions
Versions 2.6.0 to 3.2.0 (including various patches) of Cisco Identity Services Engine Software are impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by making direct requests to certain features within the web-based management interface, evading necessary checks.
Mitigation and Prevention
To mitigate the risk associated with CVE-2022-20965, immediate actions and long-term security practices should be implemented.
Immediate Steps to Take
Ensure access controls are correctly configured, apply vendor-supplied patches promptly, and monitor for any unusual activity within the system.
Long-Term Security Practices
Regularly update and patch affected systems, conduct security assessments, and educate users on safe web browsing practices to enhance overall system security.
Patching and Updates
Stay informed about security updates released by Cisco for the affected versions, and apply patches as soon as they are available to prevent exploitation.