CVE-2023-47460Public exploitNetwork attack vector

Authenticated code execution via gridName SQL injection

Published Jan 16, 2024 · Updated Jun 3, 2025

SQL injection in Knovos Discovery 22.67.0 allows remote authenticated users to execute arbitrary code through getGridColumnStructure. The service processes the JSON gridName value as SQL syntax, as demonstrated by a single-quote-delimited WAITFOR DELAY payload sent to the endpoint. An authorized product account and network access to the service are required; successful exploitation exposes stored data and enables code execution.

CVSS severity8.8
High
EPSS probability1.24%
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 Knovos Discovery 22.67.0 allows remote authenticated users to execute arbitrary code through getGridColumnStructure. The service processes the JSON gridName value as SQL syntax, as demonstrated by a single-quote-delimited WAITFOR DELAY payload sent to the endpoint. An authorized product account and network access to the service are required; successful exploitation exposes stored data and enables code execution.

The record

CVE
CVE-2023-47460
Published
Jan 16, 2024
Updated
Jun 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1210
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 16, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8National Institute of Standards and TechnologyCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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')
T1210Exploitation of Remote Services

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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