CVE-2023-45152 : Vulnerability Insights and Analysis
Get insights into the Blind SSRF vulnerability (CVE-2023-45152) in Engelsystem's remote schedule import feature. Learn about impacts, affected systems, mitigation strategies, and preventive measures.
This article provides detailed information about the Blind Server Side Request Forgery (SSRF) vulnerability in the remote schedule import feature in Engelsystem.
Understanding CVE-2023-45152
This section delves into the specifics of the CVE-2023-45152 vulnerability in Engelsystem.
What is CVE-2023-45152?
CVE-2023-45152 is a Blind Server Side Request Forgery (SSRF) vulnerability discovered in the remote schedule import feature of Engelsystem. The vulnerability allows an attacker to perform a port scan against the local environment.
The Impact of CVE-2023-45152
The impact of CVE-2023-45152 includes the risk of unauthorized access through the SSRF exploit, leading to potential security breaches and data exposure.
Technical Details of CVE-2023-45152
This section provides technical details regarding the CVE-2023-45152 vulnerability in Engelsystem.
Vulnerability Description
Engelsystem, a shift planning system for chaos events, is affected by a Blind SSRF vulnerability in the "Import schedule" functionality. The flaw enables attackers to conduct port scans locally, posing a security risk.
Affected Systems and Versions
Engelsystem versions prior to commit 'ee7d30b33' are impacted by this SSRF vulnerability.
Exploitation Mechanism
The vulnerability allows attackers to exploit the remote schedule import feature to bypass security restrictions and initiate unauthorized port scans against the local environment.
Mitigation and Prevention
Learn how to protect your system from the CVE-2023-45152 vulnerability in Engelsystem.
Immediate Steps to Take
Operators are advised to deploy the patch provided in commit 'ee7d30b33.' If applying the patch is not feasible, ensure that no HTTP(s) services are listening on localhost or systems accessible from the engelsystem software host. If essential, utilize additional authentication for necessary services.
Long-Term Security Practices
To enhance long-term security, continuously monitor for SSRF vulnerabilities, keep systems updated, and maintain strict access controls to prevent unauthorized access.
Patching and Updates
Regularly update Engelsystem to the latest version to mitigate SSRF vulnerabilities and ensure the security of the remote schedule import feature.