CVE-2022-26520

** DISPUTED ** In pgjdbc before 42.3.3, an attacker (who controls the jdbc URL or properties) can call java.util.logging.FileHandler to write to arbitrary files through the loggerFile and loggerLevel connection properties. An example situation is that an attacker could create an executable JSP file under a Tomcat web root. NOTE: the vendor's position is that there is no pgjdbc vulnerability; instead, it is a vulnerability for any application to use the pgjdbc driver with untrusted connection properties.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-673j-qm5f-xpv8	Third Party Advisory
https://jdbc.postgresql.org/documentation/changelog.html#version_42.3.3	Release Notes Vendor Advisory
https://github.com/pgjdbc/pgjdbc/pull/2454/commits/017b929977b4f85795f9ad2fa5de6e80978b8ccc	Patch Third Party Advisory
https://jdbc.postgresql.org/documentation/head/tomcat.html	Vendor Advisory
https://www.debian.org/security/2022/dsa-5196	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:postgresql:postgresql_jdbc_driver::::::::
	cpe:2.3:a:postgresql:postgresql_jdbc_driver::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2022-03-10 09:47

Updated : 2022-11-09 13:38

NVD link : CVE-2022-26520

Mitre link : CVE-2022-26520

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

debian

debian_linux

postgresql

postgresql_jdbc_driver

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