CVE-2024-42361Public exploitNetwork attack vector

Authenticated data disclosure via unsanitized instance parameter

Published Aug 20, 2024 · Updated Sep 3, 2024

SQL injection in Apache HertzBeat 1.6.0 and earlier allows remote authenticated users to read database data through a crafted instance parameter. HistoryTdEngineDataStorage inserts the instance value into a formatted SQL string without sanitization before Statement.executeQuery runs it. Any admin, user, or guest account can reach the endpoint, and the reported consequence is information disclosure from the configured TDengine database.

CVSS severity7.5
High
EPSS probability1.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Apache HertzBeat 1.6.0 and earlier allows remote authenticated users to read database data through a crafted instance parameter. HistoryTdEngineDataStorage inserts the instance value into a formatted SQL string without sanitization before Statement.executeQuery runs it. Any admin, user, or guest account can reach the endpoint, and the reported consequence is information disclosure from the configured TDengine database.

The record

CVE
CVE-2024-42361
Published
Aug 20, 2024
Updated
Sep 3, 2024
Vendor
The Apache Software Foundation
Product
Apache HertzBeat
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.6.0
  2. Affected versionversion=<= 1.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache HertzBeatversion=0 <=1.6.0; version=<= 1.6.0

Published CVSS scores

7.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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