CVE-2023-42796
Published: Oct 10, 2023
Modified: Feb 27, 2025
CVSS v3.1
7.5
Description
A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05.11), CP-8050 MASTER MODULE (All versions < CPCI85 V05.11). The web server of affected devices fails to properly sanitize user input for the /sicweb-ajax/tmproot/ endpoint. This could allow an authenticated remote attacker to traverse directories on the system and download arbitrary files. By exploring active session IDs, the vulnerability could potentially be leveraged to escalate privileges to the administrator role.
| Vendor | Product | Versions |
|---|---|---|
Siemens | CP-8031 MASTER MODULE | affected All versions < CPCI85 V05.11 |
Siemens | CP-8050 MASTER MODULE | affected All versions < CPCI85 V05.11 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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