What is the CVSS score of CVE-2023-30552?

CVE-2023-30552 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.8%.

Is there a public PoC exploit available for CVE-2023-30552?

Yes, a public proof-of-concept exploit is available for CVE-2023-30552. Prioritise patching immediately. EPSS: 0.8%.

Archery CVE-2023-30552

MEDIUM

SQL Injection (CWE-89)

2023-04-19 security-advisories@github.com

Oracle SQLi Archery

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 19, 2023 - 00:15 nvd

MEDIUM 6.5

DescriptionNVD

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 sql/instance.py endpoint's describe method. In several cases, user input coming from the tb_name parameter value, the db_name parameter value or the schema_name value in the sql/instance.py describe endpoint is passed to the describe_table methods in 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. Please take into account that in some cases all three parameter values are concatenated, in other only one or two of them. The affected methods are: describe_table in sql/engines/clickhouse.pywhich concatenates input which is passed to execution on the database in the query method in sql/engines/clickhouse.py, describe_table in sql/engines/mssql.py which concatenates input which is passed to execution on the database in the query methods in sql/engines/mssql.py, describe_table in sql/engines/mysql.pywhich concatenates input which is passed to execution on the database in the query method in sql/engines/mysql.py, describe_table in sql/engines/oracle.py which concatenates input which is passed to execution on the database in the query methods in sql/engines/oracle.py, describe_table in sql/engines/pgsql.pywhich concatenates input which is passed to execution on the database in the query methods in sql/engines/pgsql.py, describe_table in sql/engines/phoenix.py which concatenates input which is passed to execution on the database in the query method in sql/engines/phoenix.py. Each of these issues may be mitigated by escaping user input or by using prepared statements when executing SQL queries. This issue is also indexed as GHSL-2022-101.

AnalysisAI

Archery is an open source SQL audit platform. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. 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 sql/instance.py endpoint's describe method. In several cases, user input coming from the tb_name parameter value, the db_name parameter value or the schema_name value in the sql/instance.py describe endpoint is passed to the describe_table methods in 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. Please take into account that in some cases all three parameter values are concatenated, in other only one or two of them. The affected methods are: describe_table in sql/engines/clickhouse.pywhich concatenates input which is passed to execution on the database in the query method in sql/engines/clickhouse.py, describe_table in sql/engines/mssql.py which concatenates input which is passed to execution on the database in the query methods in sql/engines/mssql.py, describe_table in sql/engines/mysql.pywhich concatenates input which is passed to execution on the database in the query method in sql/engines/mysql.py, describe_table in sql/engines/oracle.py which concatenates input which is passed to execution on the database in the query methods in sql/engines/oracle.py, describe_table in sql/engines/pgsql.pywhich concatenates input which is passed to execution on the database in the query methods in sql/engines/pgsql.py, describe_table in sql/engines/phoenix.py which concatenates input which is passed to execution on the database in the query method in sql/engines/phoenix.py. Each of these issues may be mitigated by escaping user input or by using prepared statements when executing SQL queries. This issue is also indexed as GHSL-2022-101. Affected products include: Archerydms Archery.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.