CVE intelligence and bounded remediation

CVE-2023-30557 — Archery is an open source SQL audit platform

Medium CVSS 6.5

Archery is an open source SQL audit platform. The Archery project contains multiple SQL injection vulnerabilities, that may allow an attacker to query the connected databases. Affected versions are subject to SQL injection in the `data_dictionary.py` `table_info`. User input coming from the `db_name` in and the `tb_name` parameter values in the `sql/data_dictionary.py` `table_info` endpoint is passed to the following methods in the given SQL engine implementations, which concatenate user input unsafely into a SQL query and afterwards pass it to the `query` method of each database engine for execution.The methods are `get_table_meta_data ` in `sql/engines/mssql.py` which passes unsafe user input to the `sql/engines/mssql.py` `query` method, `get_table_desc_data` in `sql/engines/mssql.py`which passes unsafe user input to the `sql/engines/mssql.py` `query`, `get_table_index_data` in `sql/engines/mssql.py`which passes unsafe user input to the `sql/engines/mssql.py` `query` method, `get_table_meta_data` in `sql/engines/oracle.py`which concatenates input which is passed to execution on the database in the `sql/engines/oracle.py` `query` method, `get_table_desc_data` in `sql/engines/orac…

Severity
Medium
CVSS
6.5 (3.1)
Published
2023-04-19
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-89

Affected products

  • archerydms / archery / 1.9.0

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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