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TI-2022-21500 Aliases CVE-2022-43766GHSA-g6hg-4v3c-6jq7

Apache IoTDB prior to 0.13.3 allows DoS

Priority MEDIUM 42CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-400.

Summary

Apache IoTDB version 0.12.2 to 0.12.6, 0.13.0 to 0.13.2 are vulnerable to a Denial of Service attack when accepting untrusted patterns for REGEXP queries with Java 8. Users should upgrade to 0.13.3 which addresses this issue or use a later version of Java to avoid it.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01584 75th percentileScored 2026-11-07
Fix Fixed org.apache.iotdb:flink-tsfile-connector (Maven): 0.13.3apache-iotdb (PyPI): 0.13.3+2 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache IoTDBup to 0.13.2; 0.12.2 and later—No fix listedCNA
—org.apache.iotdb:flink-tsfile-connector (Maven)0.12.2 to before 0.13.30.13.3Patch availableGHSA-g6hg-4v3c-6jq7
—apache-iotdb (PyPI)0.12.2 to before 0.13.30.13.3Patch availableGHSA-g6hg-4v3c-6jq7
—org.apache.iotdb:iotdb-server (Maven)0.12.2 to before 0.13.30.13.3Patch availableGHSA-g6hg-4v3c-6jq7
—org.apache.iotdb:tsfile (Maven)0.12.2 to before 0.13.30.13.3Patch availableGHSA-g6hg-4v3c-6jq7
  • Apache IoTDB VendorApache Affected up to 0.13.2; 0.12.2 and later Fixed in — No fix listed CNA
  • org.apache.iotdb:flink-tsfile-connector (Maven) Vendor— Affected 0.12.2 to before 0.13.3 Fixed in 0.13.3 Patch available GHSA-g6hg-4v3c-6jq7
  • apache-iotdb (PyPI) Vendor— Affected 0.12.2 to before 0.13.3 Fixed in 0.13.3 Patch available GHSA-g6hg-4v3c-6jq7
  • org.apache.iotdb:iotdb-server (Maven) Vendor— Affected 0.12.2 to before 0.13.3 Fixed in 0.13.3 Patch available GHSA-g6hg-4v3c-6jq7
  • org.apache.iotdb:tsfile (Maven) Vendor— Affected 0.12.2 to before 0.13.3 Fixed in 0.13.3 Patch available GHSA-g6hg-4v3c-6jq7

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*0.12.2 – 0.12.6; 0.13.0 – 0.13.2VulnerableApache
  • cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:* Versions 0.12.2 – 0.12.6; 0.13.0 – 0.13.2 Vulnerable ·Apache

Remediation

  • Fix · GHSA-g6hg-4v3c-6jq7 org.apache.iotdb:flink-tsfile-connector (Maven) Fixed in 0.13.3 Advisory →
  • Fix · GHSA-g6hg-4v3c-6jq7 apache-iotdb (PyPI) Fixed in 0.13.3 Advisory →
  • Fix · GHSA-g6hg-4v3c-6jq7 org.apache.iotdb:iotdb-server (Maven) Fixed in 0.13.3 Advisory →
  • Fix · GHSA-g6hg-4v3c-6jq7 org.apache.iotdb:tsfile (Maven) Fixed in 0.13.3 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-43766
  2. 2026-10-03 Alias added: GHSA-g6hg-4v3c-6jq7

References

Advisory 2

Other 2

  • TI-2020-15666 XML external entity injection in jackson-databind CVSS 3.1HIGH 7.5
  • TI-2023-10331 Apache IoTDB grafana-connector Login Bypass Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-19926 Apache IoTDB: JEXL Expression Injection Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-19352 Apache IoTDB: Insecure Default Configuration Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-19351 Apache IoTDB: Path Traversal in DataNode Internal RPC Trigger JAR Upload Allows Arbitrary File Write CVSS 3.1CRITICAL 9.8
  • TI-2026-19350 Apache IoTDB: Authentication Bypass via Forged SessionID in Thrift RPC CVSS 3.1CRITICAL 9.1
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences