Back to search
CVE-2021-33555
Published: Aug 31, 2021
Modified: Sep 17, 2024
PUBLISHED
CVSS v3.1
7.5
HIGH
Description
In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.7 the filename parameter is vulnerable to unauthenticated path traversal attacks, enabling read access to arbitrary files on the server.
| Vendor | Product | Versions |
|---|---|---|
Phoenix Contact | WHA-GW-F2D2-0-AS- Z2-ETH | affected 3.0.7 - <= 3.0.7 |
Phoenix Contact | WHA-GW-F2D2-0-AS- Z2-ETH.EIP | affected 3.0.7 - <= 3.0.7 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
References
https://cert.vde.com/en-us/advisories/vde-2021-027
x_refsource_CONFIRM
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now