CVE-2021-22853 : Security Advisory and Response
Gain insights into CVE-2021-22853, a medium-severity vulnerability in the HR Portal of Soar Cloud System Co., Ltd. impacting access control. Learn about the affected systems, technical details, and mitigation strategies.
A detailed overview of CVE-2021-22853, a vulnerability in the HR Portal of Soar Cloud System Co., Ltd. that impacts access control.
Understanding CVE-2021-22853
This section provides insights into the vulnerability identified as CVE-2021-22853 affecting the HR Portal of Soar Cloud System Co., Ltd.
What is CVE-2021-22853?
The CVE-2021-22853 vulnerability involves a failure of access control in the HR Portal of Soar Cloud System. Attackers can exploit this issue to access sensitive data by intercepting a specific data packet, compromising user login information and disrupting the login function.
The Impact of CVE-2021-22853
The vulnerability's impact is considered medium severity, with a CVSS base score of 5.4. While the attack complexity is low, the confidentiality impact is low, and integrity impact is none. Attack vector is through the network and requires low privileges.
Technical Details of CVE-2021-22853
In this section, we delve into the technical aspects of CVE-2021-22853 to provide a comprehensive understanding of the issue.
Vulnerability Description
CVE-2021-22853 is classified as CWE-284, involving improper access control in the HR Portal of Soar Cloud System Co., Ltd.
Affected Systems and Versions
The vulnerability affects version 7.3.2020.1013 of the HR Portal developed by Soar Cloud System Co., Ltd.
Exploitation Mechanism
Remote attackers can exploit the vulnerability by intercepting a specific data packet to gain unauthorized access to sensitive user data.
Mitigation and Prevention
This section outlines the necessary steps to mitigate the risks posed by CVE-2021-22853 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to update the HR Portal to version 7.3.2020.1110 immediately to address the access control issue and enhance system security.
Long-Term Security Practices
Implementing robust access control measures, monitoring network traffic for suspicious activities, and conducting regular security audits are recommended for long-term security.
Patching and Updates
Regularly applying security patches and updates provided by Soar Cloud System Co., Ltd. is crucial to prevent future vulnerabilities and enhance system resilience.