6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
7.6 High
AI Score
Confidence
High
0.017 Low
EPSS
Percentile
87.7%
Issue Overview:
PostgreSQL JDBC Driver (aka PgJDBC) before 42.2.13 allows XXE. A flaw was found in PostgreSQL JDBC in versions prior to 42.2.13. An XML External Entity (XXE) weakness was found in PostgreSQL JDBC. The highest threat from this vulnerability is to data confidentiality and system availability. (CVE-2020-13692)
Affected Packages:
postgresql-jdbc
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update postgresql-jdbc to update your system.
New Packages:
noarch:
postgresql-jdbc-9.2.1002-8.amzn2.noarch
postgresql-jdbc-javadoc-9.2.1002-8.amzn2.noarch
src:
postgresql-jdbc-9.2.1002-8.amzn2.src
Red Hat: CVE-2020-13692
Mitre: CVE-2020-13692
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | noarch | postgresql-jdbc | < 9.2.1002-8.amzn2 | postgresql-jdbc-9.2.1002-8.amzn2.noarch.rpm |
Amazon Linux | 2 | noarch | postgresql-jdbc-javadoc | < 9.2.1002-8.amzn2 | postgresql-jdbc-javadoc-9.2.1002-8.amzn2.noarch.rpm |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
7.6 High
AI Score
Confidence
High
0.017 Low
EPSS
Percentile
87.7%