NULL pointer dereference in UaGateway - CVE-2023-32171
Published: June 1, 2023
Vulnerability identifier: #VU76731
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-32171
CWE-ID: CWE-476
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the ImportCsv method. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.
Affected software
UaGateway
How to mitigate CVE-2023-32171
Install updates from vendor's website.
UaGateway - update to 1.5.14.495