SB2024012442 - Insecure temporary file creation in Hutool
Published: January 24, 2024
Security Bulletin ID
SB2024012442
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Insecure temporary file (CVE-ID: CVE-2023-33695)
CWE-ID: CWE-377 - Insecure Temporary File
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to insecure usage of temporary files within the File.createTempFile() function in /core/io/FileUtil.java. A local user can gain access to sensitive information.
Remediation
Install update from vendor's website.