CVE-2025-48459
published 2025-09-24CVE-2025-48459: Deserialization of Untrusted Data vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.0.0 before 2.0.5. Users are recommended to upgrade to…
PriorityP333medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
0.46%
36.8th percentile
Deserialization of Untrusted Data vulnerability in Apache IoTDB.
This issue affects Apache IoTDB: from 1.0.0 before 2.0.5.
Users are recommended to upgrade to version 2.0.5, which fixes the issue.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | iotdb | >= 1.0.0 < 2.0.5 | 2.0.5 |
| apache_software_foundation | apache_iotdb | >= 1.0.0 < 2.0.5 | 2.0.5 |
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OSV
Apache IoTDB: Deserialization of untrusted Data
osv·2025-09-24
CVE-2025-48459 [CRITICAL] Apache IoTDB: Deserialization of untrusted Data
Apache IoTDB: Deserialization of untrusted Data
### Summary
Apache IoTDB deserializes data from external inputs without sufficient validation, allowing attacker-controlled serialized objects to be processed. In environments where a compatible gadget chain is reachable, this can be abused to execute arbitrary code or alter server state; at minimum it enables high-impact integrity and confidentiality compromise on the IoTDB process.
### Affected
Apache IoTDB **from 1.0.0 before 2.0.5**.
### Remediation
Upgrade to **2.0.5**, which addresses the flaw. If immediate upgrade is not possible, restrict exposure of IoTDB endpoints to trusted networks and disable or sanitize any feature paths that accept serialized payloads. These mitigations are defense-in-depth only; upgrading to 2.0.5 is the
GHSA
Apache IoTDB: Deserialization of untrusted Data
ghsa·2025-09-24
CVE-2025-48459 [CRITICAL] CWE-502 Apache IoTDB: Deserialization of untrusted Data
Apache IoTDB: Deserialization of untrusted Data
### Summary
Apache IoTDB deserializes data from external inputs without sufficient validation, allowing attacker-controlled serialized objects to be processed. In environments where a compatible gadget chain is reachable, this can be abused to execute arbitrary code or alter server state; at minimum it enables high-impact integrity and confidentiality compromise on the IoTDB process.
### Affected
Apache IoTDB **from 1.0.0 before 2.0.5**.
### Remediation
Upgrade to **2.0.5**, which addresses the flaw. If immediate upgrade is not possible, restrict exposure of IoTDB endpoints to trusted networks and disable or sanitize any feature paths that accept serialized payloads. These mitigations are defense-in-depth only; upgrading to 2.0.5 is the
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-09-24
Published