A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). The `i2c` mutex file is created with the permissions bits of `-rw-rw-rw-`. This file is used as a mutex for multiple applications interacting with i2c. This could allow an authenticated attacker with access to the SSH interface on the affected device to interfere with the integrity of the mutex and the data it protects.
References
| Link | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-325383.pdf | Vendor Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-325383.pdf | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 07:52
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://cert-portal.siemens.com/productcert/pdf/ssa-325383.pdf - Vendor Advisory |
Information
Published : 2023-05-09 13:15
Updated : 2024-11-21 07:52
NVD link : CVE-2023-27408
Mitre link : CVE-2023-27408
CVE.ORG link : CVE-2023-27408
JSON object : View
Products Affected
siemens
- scalance_lpe9403
- scalance_lpe9403_firmware
CWE
CWE-378
Creation of Temporary File With Insecure Permissions