high
7.7
CWE
611
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2020-13692: XEE

First published: Thu Jun 04 2020(Updated: )

PostgreSQL JDBC Driver could allow a remote authenticated attacker to obtain sensitive information, caused by an XML external entity (XXE) error when processing XML data. By sending specially crafted XML data, a remote attacker could exploit this vulnerability to obtain sensitive information.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/postgresql-jdbc<0:8.4.704-4.el6_10
0:8.4.704-4.el6_10
redhat/postgresql-jdbc<0:9.2.1002-8.el7_8
0:9.2.1002-8.el7_8
redhat/postgresql-jdbc<0:42.2.3-3.el8_2
0:42.2.3-3.el8_2
redhat/postgresql-jdbc<0:42.2.3-3.el8_0
0:42.2.3-3.el8_0
redhat/postgresql-jdbc<0:42.2.3-3.el8_1
0:42.2.3-3.el8_1
debian/libpgjava
42.2.5-2+deb10u1
42.2.5-2+deb10u3
42.2.15-1+deb11u1
42.5.4-1
42.6.0-2
Postgresql Postgresql Jdbc Driver<42.2.13
Quarkus Quarkus<=1.5.2
Netapp Steelstore Cloud Integrated Storage
Fedoraproject Fedora=32
Debian Debian Linux=10.0
Debian Debian Linux=11.0
IBM ISAM<=9.0.7
IBM Security Verify Access<=10.0.0
redhat/postgresql-jdbc<42.2.13
42.2.13
maven/org.postgresql:postgresql>=9.4.1212.jre6<42.2.13
42.2.13

Remedy

https://github.com/pgjdbc/pgjdbc/commit/14b62aca4764d496813f55a43d050b017e01eb65

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-13692?

    CVE-2020-13692 is a vulnerability in the PostgreSQL JDBC Driver.

  • How does CVE-2020-13692 affect PostgreSQL JDBC Driver?

    CVE-2020-13692 allows a remote attacker to obtain sensitive information by exploiting an XML external entity (XXE) error in the driver.

  • What is the severity of CVE-2020-13692?

    CVE-2020-13692 has a severity value of 7.7, which is classified as high severity.

  • Which versions of PostgreSQL JDBC Driver are affected by CVE-2020-13692?

    PostgreSQL JDBC Driver versions before 42.2.13 are affected by CVE-2020-13692.

  • How can I fix CVE-2020-13692?

    To fix CVE-2020-13692, you should update your PostgreSQL JDBC Driver to version 42.2.13 or higher.

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