PostgreSQL
CVE-2020-13692
HIGH
Severity by source
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
Lifecycle Timeline
1Blast Radius
ecosystem impact- 4 maven packages depend on org.postgresql:postgresql (2 direct, 2 indirect)
Ecosystem-wide dependent count for version 9.4.1212.jre6.
DescriptionNVD
PostgreSQL JDBC Driver (aka PgJDBC) before 42.2.13 allows XXE.
AnalysisAI
PostgreSQL JDBC Driver (aka PgJDBC) before 42.2.13 allows XXE. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable, no authentication required. This XML External Entity (XXE) vulnerability could allow attackers to read arbitrary files or perform SSRF through XML processing.
Technical ContextAI
This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. PostgreSQL JDBC Driver (aka PgJDBC) before 42.2.13 allows XXE. Affected products include: Postgresql Postgresql Jdbc Driver, Quarkus, Netapp Steelstore Cloud Integrated Storage, Fedoraproject Fedora, Debian Debian Linux. Version information: before 42.2.13.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Disable external entity processing in XML parsers, use JSON instead of XML where possible.
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