CVE-2023-48265
CWE-121Published: January 10, 2024· Updated: Jun 17, 2026
Official Description
The vulnerability allows an unauthenticated remote attacker to perform a Denial-of-Service (DoS) attack or, possibly, obtain Remote Code Execution (RCE) via a crafted network request.
Risk Analysis
Bosch Nexo OS is susceptible to a critical flaw that enables unauthenticated remote attackers to trigger a denial-of-service or potentially execute arbitrary code through a specially crafted network request. The 9.8 CVSS score indicates an urgent need for patching to prevent system compromise.
There is no known public exploit, and it is not tracked in the CISA KEV. The vulnerability is remotely exploitable.
Ensure all affected Bosch Nexo devices are updated to the latest available firmware version.
Technical Analysis
CVE-2023-48265 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-121)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-48265 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts