CVE-2020-25176
EUVD-2020-1786718.03.2022, 18:15
Some commands used by the Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x eXchange Layer (IXL) protocol perform various file operations in the file system. Since the parameter pointing to the file name is not checked for reserved characters, it is possible for a remote, unauthenticated attacker to traverse an application’s directory, which could lead to remote code execution.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| schneider-electric | easergy_t300_firmware | 𝑥 ≤ 2.7.1 |
| schneider-electric | easergy_c5_firmware | 𝑥 < 1.1.0 |
| schneider-electric | pacis_gtw_firmware | 5.1 |
| schneider-electric | pacis_gtw_firmware | 5.2 |
| schneider-electric | pacis_gtw_firmware | 6.1 |
| schneider-electric | pacis_gtw_firmware | 6.3 |
| schneider-electric | pacis_gtw_firmware | 6.3 |
| schneider-electric | saitel_dp_firmware | 𝑥 ≤ 11.06.21 |
| schneider-electric | epas_gtw_firmware | 6.4 |
| schneider-electric | epas_gtw_firmware | 6.4 |
| schneider-electric | saitel_dr_firmware | 𝑥 ≤ 11.06.12 |
| schneider-electric | scd2200_firmware | 𝑥 ≤ 10024 |
| rockwellautomation | aadvance_controller | 𝑥 ≤ 1.40 |
| rockwellautomation | isagraf_free_runtime | 𝑥 ≤ 6.6.8 |
| rockwellautomation | isagraf_runtime | 5.0 ≤ 𝑥 < 6.0 |
| rockwellautomation | micro810_firmware | - |
| rockwellautomation | micro820_firmware | - |
| rockwellautomation | micro830_firmware | - |
| rockwellautomation | micro850_firmware | - |
| rockwellautomation | micro870_firmware | - |
| xylem | multismart_firmware | 𝑥 < 3.2.0 |
𝑥
= 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