A remote unprivileged attacker can intercept the communication via e.g. Man-In-The-Middle, due to the absence of Transport Layer Security (TLS) in the SICK LMS5xx. This lack of encryption in the communication channel can lead to the unauthorized disclosure of sensitive information. The attacker can exploit this weakness to eavesdrop on the communication between the LMS5xx and the Client, and potentially manipulate the data being transmitted.
References
| Link | Resource |
|---|---|
| https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json | Vendor Advisory |
| https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf | Vendor Advisory |
| https://sick.com/psirt | Vendor Advisory |
| https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json | Vendor Advisory |
| https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf | Vendor Advisory |
| https://sick.com/psirt | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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Configuration 2 (hide)
| AND |
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Configuration 3 (hide)
| AND |
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History
21 Nov 2024, 08:35
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| References | () https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json - Vendor Advisory | |
| References | () https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf - Vendor Advisory | |
| References | () https://sick.com/psirt - Vendor Advisory |
Information
Published : 2023-08-24 19:15
Updated : 2024-11-21 08:35
NVD link : CVE-2023-4420
Mitre link : CVE-2023-4420
CVE.ORG link : CVE-2023-4420
JSON object : View
Products Affected
sick
- lms531
- lms511_firmware
- lms500_firmware
- lms531_firmware
- lms511
- lms500
CWE
CWE-311
Missing Encryption of Sensitive Data