SB2023110312 - Improper Neutralization of Null Byte or NUL Character in Red Lion Crimson
Published: November 3, 2023
Security Bulletin ID
SB2023110312
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Neutralization of Null Byte or NUL Character (CVE-ID: CVE-2023-5719)
CWE-ID: CWE-158 - Improper Neutralization of Null Byte or NUL Character
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper neutralization of null byte or NUL character. A remote attacker can truncate passwords configured by the Crimson configuration tool which can create weaker than intended credentials
Remediation
Install update from vendor's website.