CVE-2021-26575 : What You Need to Know
Discover the impact and mitigation strategies for CVE-2021-26575, a path traversal vulnerability in the Baseboard Management Controller (BMC) firmware of HPE Apollo 70 System.
This article provides details about CVE-2021-26575, a path traversal vulnerability found in the Baseboard Management Controller (BMC) firmware of HPE Apollo 70 System.
Understanding CVE-2021-26575
This section delves into the impact, technical details, and mitigation strategies related to CVE-2021-26575.
What is CVE-2021-26575?
The Baseboard Management Controller (BMC) firmware in HPE Apollo 70 System prior to version 3.0.14.0 contains a path traversal vulnerability in the libifc.so webdeletesolvideofile function.
The Impact of CVE-2021-26575
This vulnerability could be exploited by attackers to traverse file paths outside the intended directories, potentially leading to unauthorized access and manipulation of sensitive files.
Technical Details of CVE-2021-26575
Further technical insights into the vulnerability.
Vulnerability Description
The path traversal vulnerability in libifc.so webdeletesolvideofile function allows attackers to perform unauthorized file operations outside the intended scope, posing a significant security risk.
Affected Systems and Versions
HPE Apollo 70 Systems running firmware versions prior to 3.0.14.0 are susceptible to this security flaw.
Exploitation Mechanism
Attackers can exploit this vulnerability through crafted requests to the affected component, enabling them to access and modify files beyond the designated directories.
Mitigation and Prevention
Effective strategies to address and safeguard against CVE-2021-26575.
Immediate Steps to Take
Organizations should update the BMC firmware of HPE Apollo 70 Systems to version 3.0.14.0 or above to mitigate this vulnerability. Additionally, monitoring for any unauthorized file access attempts is crucial.
Long-Term Security Practices
Implementing robust file access controls, conducting regular security audits, and educating users on safe browsing practices can enhance overall cybersecurity resilience.
Patching and Updates
Regularly applying security patches and firmware updates provided by HPE is essential to address known vulnerabilities and protect systems from potential exploits.