Is CVE-2023-30771 actively exploited?

No active exploitation of CVE-2023-30771 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-30771 be exploited remotely?

Yes. CVE-2023-30771 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-30771?

CVE-2023-30771 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-30771

CWE-863Published: April 17, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Incorrect Authorization vulnerability in Apache Software Foundation Apache IoTDB.This issue affects the iotdb-web-workbench component on 0.13.3. iotdb-web-workbench is an optional component of IoTDB, providing a web console of the database.

This problem is fixed from version 0.13.4 of iotdb-web-workbench onwards.

NVD Source

Risk Analysis

The Apache IoTDB web workbench component contains an incorrect authorization vulnerability that could allow unauthorized access. This critical flaw is rated 9.8 on the CVSS scale.

There is no known public exploit, and the vulnerability is not in the KEV catalog. It is remotely exploitable with low attack complexity.

Recommended Action

Users should upgrade the iotdb-web-workbench component to version 0.13.4 or later.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-30771 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.