Products
CPCI85 Central Processing/Communication
- < V5.40
SICORE Base system
- < V1.4.0
Source
productcert@siemens.com
Tags
CVE-2024-39601 details
Last Modified : July 22, 2024, 2:15 p.m.
Description
A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V5.40), SICORE Base system (All versions < V1.4.0). Affected devices allow a remote authenticated user or an unauthenticated user with physical access to downgrade the firmware of the device. This could allow an attacker to downgrade the device to older versions with known vulnerabilities.
CVSS Score
1 | 2 | 3 | 4 | 5 | 6.5 | 7 | 8 | 9 | 10 |
---|
Weakness
Weakness | Name | Description |
---|---|---|
CWE-306 | Missing Authentication for Critical Function | The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Base Score
6.5
Exploitability Score
2.8
Impact Score
3.6
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
References
URL | Source |
---|---|
https://cert-portal.siemens.com/productcert/html/ssa-071402.html | productcert@siemens.com |