CVSS: 9.0EPSS: 8%CPEs: 11EXPL: 0CVE-2023-39417 – Postgresql: extension script @substitutions@ within quoting allow sql injection
https://notcve.org/view.php?id=CVE-2023-39417
11 Aug 2023 — IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser. EN EL SCRIPT DE EXTENSIÓN, se encontró una vulnerabilidad de inyección SQL en PostgreSQL si usa @extowner@, @extschema@ o @extsch... • https://access.redhat.com/errata/RHSA-2023:7545 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •
CVSS: 9.0EPSS: 1%CPEs: 6EXPL: 0CVE-2023-32305 – aiven-extras PostgreSQL Privilege Escalation Through Overloaded Search Path
https://notcve.org/view.php?id=CVE-2023-32305
12 May 2023 — aiven-extras is a PostgreSQL extension. Versions prior to 1.1.9 contain a privilege escalation vulnerability, allowing elevation to superuser inside PostgreSQL databases that use the aiven-extras package. The vulnerability leverages missing schema qualifiers on privileged functions called by the aiven-extras extension. A low privileged user can create objects that collide with existing function names, which will then be executed instead. Exploiting this vulnerability could allow a low privileged user to acq... • https://github.com/aiven/aiven-extras/commit/8682ae01bec0791708bf25791786d776e2fb0250 • CWE-20: Improper Input Validation CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 8.3EPSS: 1%CPEs: 9EXPL: 0CVE-2023-2454 – postgresql: schema_element defeats protective search_path changes
https://notcve.org/view.php?id=CVE-2023-2454
12 May 2023 — schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code. A flaw was found in PostgreSQL. Certain database calls could permit an attacker with elevated database-level privileges to execute arbitrary code. Alexander Lakhin discovered that PostgreSQL incorrectly handled certain CREATE privileges. An authenticated user could possibly use this issue to execute ar... • https://access.redhat.com/security/cve/CVE-2023-2454 • CWE-20: Improper Input Validation •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2023-2455 – postgresql: row security policies disregard user ID changes after inlining.
https://notcve.org/view.php?id=CVE-2023-2455
12 May 2023 — Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security definer functions or when a common user and query is planned initially and then re-used across multiple SET ROLEs. Applying an incorrect policy may permit a user to complete otherwise-forbidden reads and modificatio... • https://access.redhat.com/security/cve/CVE-2023-2455 • CWE-20: Improper Input Validation •
CVSS: 3.7EPSS: 0%CPEs: 9EXPL: 0CVE-2022-41862 – postgresql: Client memory disclosure when connecting with Kerberos to modified server
https://notcve.org/view.php?id=CVE-2022-41862
02 Mar 2023 — In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes. A flaw was found In PostgreSQL. A modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions, a server can cause a libpq client to over-read and report an ... • https://bugzilla.redhat.com/show_bug.cgi?id=2165722 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 1CVE-2022-41946 – TemporaryFolder on unix-like systems does not limit access to created files in pgjdbc
https://notcve.org/view.php?id=CVE-2022-41946
23 Nov 2022 — pgjdbc is an open source postgresql JDBC Driver. In affected versions a prepared statement using either `PreparedStatement.setText(int, InputStream)` or `PreparedStatemet.setBytea(int, InputStream)` will create a temporary file if the InputStream is larger than 2k. This will create a temporary file which is readable by other users on Unix like systems, but not MacOS. On Unix like systems, the system's temporary directory is shared between all users on that system. Because of this, when files and directories... • https://github.com/pgjdbc/pgjdbc/commit/9008dc9aade6dbfe4efafcd6872ebc55f4699cf5 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-377: Insecure Temporary File CWE-668: Exposure of Resource to Wrong Sphere •
CVSS: 5.9EPSS: 0%CPEs: 6EXPL: 0CVE-2021-43767
https://notcve.org/view.php?id=CVE-2021-43767
25 Aug 2022 — Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using 'trust' authentication with a 'clientcert' requirement or to use 'cert' authentication, a man-in-the-middle attacker can inject false responses to the client's first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL. ... • https://github.com/yandex/odyssey/issues/377%2C • CWE-295: Improper Certificate Validation CWE-522: Insufficiently Protected Credentials •
CVSS: 9.0EPSS: 0%CPEs: 12EXPL: 0CVE-2022-2625 – postgresql: Extension scripts replace objects not belonging to the extension.
https://notcve.org/view.php?id=CVE-2022-2625
18 Aug 2022 — A vulnerability was found in PostgreSQL. This attack requires permission to create non-temporary objects in at least one schema, the ability to lure or wait for an administrator to create or update an affected extension in that schema, and the ability to lure or wait for a victim to use the object targeted in CREATE OR REPLACE or CREATE IF NOT EXISTS. Given all three prerequisites, this flaw allows an attacker to run arbitrary code as the victim role, which may be a superuser. Se ha encontrado una vulnerabi... • https://bugzilla.redhat.com/show_bug.cgi?id=2113825 • CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 9.0EPSS: 0%CPEs: 8EXPL: 1CVE-2022-31197 – SQL Injection in ResultSet.refreshRow() with malicious column names in pgjdbc
https://notcve.org/view.php?id=CVE-2022-31197
03 Aug 2022 — PostgreSQL JDBC Driver (PgJDBC for short) allows Java programs to connect to a PostgreSQL database using standard, database independent Java code. The PGJDBC implementation of the `java.sql.ResultRow.refreshRow()` method is not performing escaping of column names so a malicious column name that contains a statement terminator, e.g. `;`, could lead to SQL injection. This could lead to executing additional SQL commands as the application's JDBC user. User applications that do not invoke the `ResultSet.refresh... • https://github.com/pgjdbc/pgjdbc/commit/739e599d52ad80f8dcd6efedc6157859b1a9d637 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •
CVSS: 9.0EPSS: 3%CPEs: 5EXPL: 0CVE-2022-1552 – postgresql: Autovacuum, REINDEX, and others omit "security restricted operation" sandbox
https://notcve.org/view.php?id=CVE-2022-1552
24 May 2022 — A flaw was found in PostgreSQL. There is an issue with incomplete efforts to operate safely when a privileged user is maintaining another user's objects. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pg_amcheck commands activated relevant protections too late or not at all during the process. This flaw allows an attacker with permission to create non-temporary objects in at least one schema to execute arbitrary SQL functions under a superuser identity. Se ha encontrado un fa... • https://access.redhat.com/security/cve/CVE-2022-1552 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') CWE-459: Incomplete Cleanup •