Superuser escalation via trusted table OID access
Published Dec 12, 2023 · Updated Aug 2, 2024
Privilege escalation in EnterpriseDB Postgres Advanced Server allows remote authenticated users to gain database superuser access. The _dbms_aq_move_to_exception_queue function trusts a caller-supplied table OID and performs SELECT and DML operations on that table with superuser rights. Authenticated database access and permission to invoke the function are required; exploitation permits arbitrary SQL operations with superuser authority.
Summary
What happened
Privilege escalation in EnterpriseDB Postgres Advanced Server allows remote authenticated users to gain database superuser access. The _dbms_aq_move_to_exception_queue function trusts a caller-supplied table OID and performs SELECT and DML operations on that table with superuser rights. Authenticated database access and permission to invoke the function are required; exploitation permits arbitrary SQL operations with superuser authority.
The record
- CVE
- CVE-2023-41119
- Published
- Dec 12, 2023
- Updated
- Aug 2, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-269, T1068
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 12, 2023CVE publishedPublication date reported by the CVE source.
- Aug 2, 2024Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
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Attacks
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Weakness, pattern, technique
Public exploit references
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Technologies
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