What is CVE-2023-5100?

CVE-2023-5100 is a medium-severity vulnerability in Sick Apu0200, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.9/10. Published 2023-10-09.

How severe is CVE-2023-5100?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Is CVE-2023-5100 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Sick Apu0200

CVE-2023-5100

Cleartext Transmission of Sensitive Information in RDT400 in SICK APU allows an unprivileged remote attacker to retrieve potentially sensitive information via intercepting network traffic that is not encrypted.

EPSS: 0.004 (27.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N.

Affected products

Weakness classification (CWE)

CWE-319 — Cleartext Transmission of Sensitive Information

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

psirt@sick.de (issue-tracking, Product)
psirt@sick.de (vendor-advisory, Vendor Advisory)
psirt@sick.de (x_csaf, Vendor Advisory)

Frequently asked questions

What is CVE-2023-5100?: CVE-2023-5100 is a medium-severity vulnerability in Sick Apu0200, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.9/10. Published 2023-10-09.
How severe is CVE-2023-5100?: Medium severity. CVSS v3 base score is 5.9 out of 10.
Is CVE-2023-5100 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.