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prionPRIOn knowledge basePRION:CVE-2023-4420
HistoryAug 24, 2023 - 7:15 p.m.

Design/Logic Flaw

2023-08-2419:15:00
PRIOn knowledge base
www.prio-n.com
3
design flaw
remote attacker
intercepting communication
unauthorized disclosure
sensitive information
man-in-the-middle
transport layer security (tls)
encryption absence

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.8%

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.

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.8%

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