CVE-2023-48257
7.8 · HIGHOverview
CVE-2023-48257 is a high-severity vulnerability affecting bosch nexo-os. It was published on January 10, 2024 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The vulnerability allows a remote attacker to access sensitive data inside exported packages or obtain up to Remote Code Execution (RCE) with root privileges on the device. The vulnerability can be exploited directly by authenticated users, via crafted HTTP requests, or indirectly by unauthenticated users, by accessing already-exported backup packages, or crafting an import package and inducing an authenticated victim into sending the HTTP upload request.
Remediation
Check the references section for vendor advisories and patches from bosch. Update nexo-os to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| bosch | nexo-os | 1000 | Affected |
Frequently Asked Questions
What is CVE-2023-48257?
CVE-2023-48257 is a high-severity vulnerability affecting bosch nexo-os. It was published on January 10, 2024 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2023-48257?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-48257?
Check the references section for vendor advisories and patches from bosch. Update nexo-os to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-48257?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-48257 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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Browser-based exploitation validates findings with real proof-of-concept.
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