What is CVE-2023-43696?

CVE-2023-43696 is a high-severity vulnerability in Sick Apu0200, classified under Improper Access Control. CVSS score: 8.2/10. Published 2023-10-09.

How severe is CVE-2023-43696?

High severity. CVSS v3 base score is 8.2 out of 10.

Is CVE-2023-43696 known to be exploited?

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

Arbitrary file upload in Sick Apu0200

CVE-2023-43696

Improper Access Control in SICK APU allows an unprivileged remote attacker to download as well as upload arbitrary files via anonymous access to the FTP server.

EPSS: 0.006 (46.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N.

Affected products

Weakness classification (CWE)

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-2023-43696?: CVE-2023-43696 is a high-severity vulnerability in Sick Apu0200, classified under Improper Access Control. CVSS score: 8.2/10. Published 2023-10-09.
How severe is CVE-2023-43696?: High severity. CVSS v3 base score is 8.2 out of 10.
Is CVE-2023-43696 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.