CVE-2022-45094 : Exploit Details and Defense Strategies
A high severity vulnerability, CVE-2022-45094 in Siemens SINEC INS allows authenticated attackers to execute remote code. Learn about the impact, affected versions, and mitigation steps.
A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 1). An authenticated remote attacker with access to the Web Based Management (443/tcp) of the affected product could potentially inject commands into the dhcpd configuration of the affected product, leading to remote code execution.
Understanding CVE-2022-45094
This section will provide insight into the nature and impact of CVE-2022-45094.
What is CVE-2022-45094?
CVE-2022-45094 is a vulnerability in Siemens' SINEC INS where authenticated remote attackers can inject commands into the dhcpd configuration, potentially resulting in remote code execution.
The Impact of CVE-2022-45094
The impact of this vulnerability is rated as HIGH with a CVSS base score of 8.4, posing a significant risk to affected systems.
Technical Details of CVE-2022-45094
Delve deeper into the technical aspects of CVE-2022-45094 to understand its implications.
Vulnerability Description
The vulnerability involves improper neutralization of special elements used in a command ('Command Injection') in the dhcpd configuration, allowing for unauthorized command execution.
Affected Systems and Versions
Siemens' SINEC INS in all versions prior to V1.0 SP2 Update 1 are affected by this vulnerability.
Exploitation Mechanism
By gaining access to the Web Based Management of the affected product, authenticated remote attackers can inject malicious commands into the dhcpd configuration, enabling remote code execution.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2022-45094 and prevent future occurrences.
Immediate Steps to Take
It is recommended to apply security patches provided by Siemens promptly to remediate the vulnerability and prevent exploitation.
Long-Term Security Practices
Implement strict access controls, network segmentation, and regular security assessments to enhance overall system security.
Patching and Updates
Stay updated with security advisories from Siemens and apply patches and updates regularly to protect against known vulnerabilities.