Path traversal in SolarView Compact SV-CPT-MC310 - CVE-2021-20661
Published: February 22, 2021
Vulnerability identifier: #VU50827
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-20661
CWE-ID: CWE-22
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Contec
Affected software:
SolarView Compact SV-CPT-MC310
SolarView Compact SV-CPT-MC310
Detailed vulnerability description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote authenticated attacker on the local network can send a specially crafted HTTP request and delete arbitrary files on the server.
How to mitigate CVE-2021-20661
Install update from vendor's website.