CVE-2024-5827Public exploitNetwork attack vector

Arbitrary file write via malicious SQL training data

Published Jun 28, 2024 · Updated Oct 15, 2025

SQL injection in Vanna 0.3.4's DuckDB integration allows remote attackers to write arbitrary files through its Flask Web APIs. Malicious SQL training data steers query generation into DuckDB statements that write attacker-chosen contents to the server filesystem. The Flask interface must expose the affected integration; unauthenticated requests can plant a backdoor and obtain command execution with the service's permissions.

CVSS severity9.8
Critical
EPSS probability3.42%
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 Vanna 0.3.4's DuckDB integration allows remote attackers to write arbitrary files through its Flask Web APIs. Malicious SQL training data steers query generation into DuckDB statements that write attacker-chosen contents to the server filesystem. The Flask interface must expose the affected integration; unauthenticated requests can plant a backdoor and obtain command execution with the service's permissions.

The record

CVE
CVE-2024-5827
Published
Jun 28, 2024
Updated
Oct 15, 2025
Vendor
Vanna AI
Product
Vanna
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 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=0.3.4
  2. Affected versionversion=unspecified <=latest

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Vanna AI · Vannaversion=0.3.4; version=unspecified <=latest

Published CVSS scores

9.8huntr.devCVSS:3.0/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
Privilegesunauthenticated
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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