CVE-2024-0890Public exploitNetwork attack vector

Authenticated database disclosure via ancestors SQL injection

Published Jan 25, 2024 · Updated Jun 3, 2025

SQL injection in Octopus 1.0 allows remote authenticated users to read database data through the ancestors field on department edits. The endpoint interpolates the crafted ancestors value through a dollar-placeholder query substitution rather than binding it as data. A valid session with department-edit access is required; the published proof of concept extracts the database account name.

CVSS severity9.8
Critical
EPSS probability0.66%
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 Octopus 1.0 allows remote authenticated users to read database data through the ancestors field on department edits. The endpoint interpolates the crafted ancestors value through a dollar-placeholder query substitution rather than binding it as data. A valid session with department-edit access is required; the published proof of concept extracts the database account name.

The record

CVE
CVE-2024-0890
Published
Jan 25, 2024
Updated
Jun 3, 2025
Vendor
Hongmaple
Product
Octopus
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 25, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 2025Record 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Hongmaple · Octopusversion=1.0

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

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

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Technologies

Your stack

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Your stack

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