CVE-2023-24831 Apache IoTDB grafana-connector Login Bypass Vulnerability

What is CVE-2023-24831?

CVE-2023-24831 is a critical authentication bypass vulnerability in Apache IoTDB, published on 17 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Improper Authentication vulnerability in Apache Software Foundation Apache IoTDB.This issue affects Apache IoTDB Grafana Connector: from 0.13.0 through 0.13.3.

Attackers could login without authorization. This is fixed in 0.13.4.

Weakness: CWE-287

Which versions are affected by CVE-2023-24831?

5 open source packages ship an affected version, including apache-iotdb and org.apache.iotdb:iotdb-grafana-connector. It affects 1 product.

Products include Apache Iotdb.

How do I fix CVE-2023-24831?

Upgrade apache-iotdb to 0.13.5 or later.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2023-24831 being exploited?

There is no known exploitation of CVE-2023-24831 in the wild and no public exploit code.

Other vulnerabilities in Apache IoTDB

• CVE-2026-24014 Apache IoTDB: Path Traversal in DataNode Internal RPC Trigger JAR Upload Allows Arbitrary File Write Critical 9.8
• CVE-2026-24015 Apache IoTDB: Insecure Default Configuration Vulnerability Critical 9.8
• CVE-2026-24713 Apache IoTDB: JEXL Expression Injection Vulnerability Critical 9.8
• CVE-2024-24780 Apache IoTDB: Remote Code Execution with untrusted URI of User-defined function Critical 9.8
• CVE-2023-46226 Apache IoTDB: Remote Code Execution (RCE) risk via the UDF Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-pvjv-386f-c8wh, PYSEC-2023-7.