CVSS: 8.0EPSS: 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
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 vulnerabilidad en PostgreSQL. Este ataque requiere permiso para crear objetos no temporales en al menos un esquema, la capacidad de atraer o esperar que un administrador cree o actualice una extensión afectada en ese esquema, y la capacidad de atraer o esperar que una víctima utilice el objeto objetivo en CREATE OR REPLACE o CREATE IF NOT EXISTS. • https://bugzilla.redhat.com/show_bug.cgi?id=2113825 https://security.gentoo.org/glsa/202211-04 https://www.postgresql.org/about/news/postgresql-145-138-1212-1117-1022-and-15-beta-3-released-2496 https://access.redhat.com/security/cve/CVE-2022-2625 • CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-1552 – postgresql: Autovacuum, REINDEX, and others omit "security restricted operation" sandbox
https://notcve.org/view.php?id=CVE-2022-1552
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 fallo en PostgreSQL. • https://access.redhat.com/security/cve/CVE-2022-1552 https://bugzilla.redhat.com/show_bug.cgi?id=2081126 https://security.gentoo.org/glsa/202211-04 https://security.netapp.com/advisory/ntap-20221104-0005 https://www.postgresql.org/about/news/postgresql-143-137-1211-1116-and-1021-released-2449 https://www.postgresql.org/support/security/CVE-2022-1552 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') CWE-459: Incomplete Cleanup •
CVSS: 5.9EPSS: 0%CPEs: 6EXPL: 0CVE-2021-23222 – postgresql: libpq processes unencrypted bytes from man-in-the-middle
https://notcve.org/view.php?id=CVE-2021-23222
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. Un atacante de tipo man-in-the-middle puede inyectar respuestas falsas a las primeras consultas del cliente, a pesar de haber usado la verificación y el cifrado de certificados SSL • https://bugzilla.redhat.com/show_bug.cgi?id=2022675 https://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=d83cdfdca9d918bbbd6bb209139b94c954da7228 https://github.com/postgres/postgres/commit/160c0258802d10b0600d7671b1bbea55d8e17d45 https://security.gentoo.org/glsa/202211-04 https://www.postgresql.org/support/security/CVE-2021-23222 https://access.redhat.com/security/cve/CVE-2021-23222 • CWE-522: Insufficiently Protected Credentials •
CVSS: 8.1EPSS: 0%CPEs: 12EXPL: 0CVE-2021-23214 – postgresql: server processes unencrypted bytes from man-in-the-middle
https://notcve.org/view.php?id=CVE-2021-23214
When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption. Cuando el servidor está configurado para usar la autenticación confiable con un requisito de clientcert o para usar la autenticación de cert, un atacante de tipo man-in-the-middle puede inyectar consultas SQL arbitrarias cuando es establecida una conexión por primera vez, a pesar del uso de la verificación y el cifrado del certificado SSL It was found that a PostgreSQL server could accept plain text data during the establishment of an SSL connection. When a user is requesting a certificate based authentication, an active Person in the Middle could use this flaw in order to inject arbitrary SQL commands. • https://bugzilla.redhat.com/show_bug.cgi?id=2022666 https://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commit%3Bh=28e24125541545483093819efae9bca603441951 https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951 https://security.gentoo.org/glsa/202211-04 https://www.postgresql.org/support/security/CVE-2021-23214 https://access.redhat.com/security/cve/CVE-2021-23214 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •