Path traversal in SCADAWebServer - CVE-2023-3329
Published: June 23, 2023
Vulnerability identifier: #VU77654
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-3329
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote administrator can send a specially crafted HTTP request and overwrite arbitrary files on the system, leading to denial of service (DoS) condition.
Affected software
SCADAWebServer
How to mitigate CVE-2023-3329
Install update from vendor's website.
SCADAWebServer - update to 2.09