User Impersonation Affecting org.apache.iotdb:iotdb-server package, versions [1.3.3,2.0.8)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published7 Jul 2026
- disclosed6 Jul 2026
- creditYan Nan
Introduced: 6 Jul 2026
CVE-2026-24013 (opens in a new tab)How to fix?
Upgrade org.apache.iotdb:iotdb-server to version 2.0.8 or higher.
Overview
org.apache.iotdb:iotdb-server is a data management system for time series data, which can provide users specific services, such as, data collection, storage and analysis.
Affected versions of this package are vulnerable to User Impersonation in certain Thrift RPC query handlers, which do not strictly validate the sessionId parameter. An attacker can read time-series data without authenticating by sending query requests carrying a forged sessionId, which the affected handlers accept without any prior openSession call.