#VU52651 Information disclosure in Jersey - CVE-2021-28168
Published: April 27, 2021
Vulnerability identifier: #VU52651
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-28168
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Jersey
Jersey
Software vendor:
Eclipse
Eclipse
Description
The vulnerability allows a local attacker to gain access to potentially sensitive information.
The vulnerability exists due to the use of the File.createTempFile which creates a file inside of the system temporary directory with the permissions: -rw-r--r--. A local attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install updates from vendor's website.