← Back

CVE-2022-34762

nvd nist
Published: Jul 13, 2022Modified: Nov 21, 2024

JSON object

Loading...
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could cause unauthorized firmware image loading when unsigned images are added to the firmware image path. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

Affected (2)

Schneider Electric
2 products
Opc Ua Module For M580 Firmware
X80 Advanced Rtu Module Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Opc Ua Module For M580 Firmware
Up to 1.10
Running on/withPlatform Versions
Schneider Electric
Opc Ua Module For M580
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
X80 Advanced Rtu Module Firmware
From 2.01
Running on/withPlatform Versions
Schneider Electric
X80 Advanced Rtu Module
All versions

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product 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 product 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 (2)

Source: cybersecurity@se.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.