SB2023072508 - Type Confusion in coreruleset
Published: July 25, 2023
Security Bulletin ID
SB2023072508
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Type Confusion (CVE-ID: CVE-2023-38199)
CWE-ID: CWE-843 - Type confusion
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected application does not block multiple Content-Type headers. A remote attacker can pass specially crafted data to the application, trigger a type confusion error and bypass a WAF.
Remediation
Install update from vendor's website.