CVE-2023-30556Public exploitNetwork attack vector

Authenticated database disclosure via unescaped db_name

Published Apr 18, 2023 · Updated Feb 5, 2025

SQL injection in Archery 1.9.0 and earlier allows remote authenticated users to read data from connected Oracle databases. The optimize_sqltuningadvisor method forwards the db_name parameter to oracle.py's sqltuningadvisor method, which concatenates it into an executable SQL statement without neutralization. Low-privileged access, knowledge of an Archery instance name, and a configured Oracle connection are required; the consequence is database information disclosure.

CVSS severity6.5
Medium
EPSS probability0.83%
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 Archery 1.9.0 and earlier allows remote authenticated users to read data from connected Oracle databases. The optimize_sqltuningadvisor method forwards the db_name parameter to oracle.py's sqltuningadvisor method, which concatenates it into an executable SQL statement without neutralization. Low-privileged access, knowledge of an Archery instance name, and a configured Oracle connection are required; the consequence is database information disclosure.

The record

CVE
CVE-2023-30556
Published
Apr 18, 2023
Updated
Feb 5, 2025
Vendor
hhyo
Product
Archery
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 5, 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=<= 1.9.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

hhyo · Archeryversion=<= 1.9.0

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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')
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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