CVE-2023-48253 : Security Advisory and Response
CVE-2023-48253 allows remote attackers to manipulate Bosch's Rexroth Nexo cordless nutrunners, potentially compromising sensitive data and user accounts. Learn about the impact, affected systems, and mitigation steps.
A remote authenticated attacker could exploit this vulnerability in Bosch's Rexroth Nexo cordless nutrunners to read or update sensitive data, leading to unauthorized access.
Understanding CVE-2023-48253
This article provides insights into CVE-2023-48253 affecting Rexroth Nexo cordless nutrunners.
What is CVE-2023-48253?
The vulnerability allows a remote authenticated attacker to read or update arbitrary content of the authentication database via a crafted HTTP request. By abusing this vulnerability, it is possible to exfiltrate other users' password hashes or update them with arbitrary values and access their accounts.
The Impact of CVE-2023-48253
The impact of this vulnerability could result in unauthorized access to sensitive data, potentially leading to data breaches and compromise of user accounts.
Technical Details of CVE-2023-48253
Gain deeper insights into the technical aspects of CVE-2023-48253.
Vulnerability Description
The vulnerability allows a remote authenticated attacker to manipulate the authentication database through a specially crafted HTTP request, potentially compromising user credentials.
Affected Systems and Versions
Bosch's Rexroth Nexo cordless nutrunners, specifically models NXA015S-36V, NXA030S-36V, NXA050S-36V, NXP012QD-36V, and others running NEXO-OS V1000-Release to V1500-SP2, are affected.
Exploitation Mechanism
The vulnerability can be exploited by a remote authenticated attacker sending a malicious HTTP request to the affected systems, allowing unauthorized access to sensitive data.
Mitigation and Prevention
Discover the steps to mitigate and prevent the exploitation of CVE-2023-48253.
Immediate Steps to Take
- Apply patches and updates provided by Bosch to address the vulnerability promptly.
- Monitor network traffic for any signs of unauthorized access.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify vulnerabilities proactively.
- Implement network segmentation and access controls to limit exposure to potential attacks.
Patching and Updates
Stay informed about security advisories and updates from the vendor to ensure systems are protected against known vulnerabilities.