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Vulnerability DatabaseCVE-2025-48459
CVE-2025-48459:
Java vulnerability analysis and mitigation
Overview
A Deserialization of Untrusted Data vulnerability has been identified in Apache IoTDB (CVE-2025-48459), affecting versions from 1.0.0 before 2.0.5. The vulnerability was disclosed on September 24, 2025, and has been assigned CWE-502 (Deserialization of Untrusted Data) classification (Apache List, NVD).
Technical details
The vulnerability has been assessed with a CVSS v3.1 Base Score of 5.3 (Medium) with the following vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. This indicates that the vulnerability is network-accessible, requires low attack complexity, needs no privileges, requires no user interaction, has unchanged scope, and can impact confidentiality but not integrity or availability (NVD).
Impact
The vulnerability allows unauthorized access to confidential information through deserialization of untrusted data, as indicated by the CVSS metrics showing a low confidentiality impact (NVD).
Mitigation and workarounds
Users are recommended to upgrade to Apache IoTDB version 2.0.5, which contains the fix for this vulnerability (NVD).
Additional resources
Source: This report was generated using AI
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