Information disclosure in Spring Data JPA - CVE-2019-3802
Published: March 27, 2020
Vulnerability identifier: #VU26416
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-3802
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to ExampleMatcher using ExampleMatcher.StringMatcher.STARTING, ExampleMatcher.StringMatcher.ENDING or ExampleMatcher.StringMatcher.CONTAINING in Spring Data JPA return more data than anticipated when processing a specially crafted value. A remote attacker can gain unauthorized access to sensitive information on the system.
Affected software
Spring Data JPA
Fuse
Fuse
How to mitigate CVE-2019-3802
Install updates from vendor's website.
Spring Data JPA - addressed in versions 1.11.21, 2.1.7
Fuse - update to 7.6.0
Fuse - update to 7.6.0