CVE-2021-38399
EUVD-2021-2485128.10.2022, 02:15
Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to relative path traversal, which may allow an attacker access to unauthorized files and directories.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| honeywell | c200_firmware | - |
| honeywell | c200e_firmware | - |
| honeywell | c300_firmware | - |
| honeywell | application_control_environment_firmware | - |
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= Vulnerable software versions
Common Weakness Enumeration
- CWE-23 - Relative Path TraversalThe software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
References