VulnerabilityModified
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.
CRITICAL 9.8EPSS 0.65%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.65% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284, CWE-434
- Affected
- sick/apu0200 firmware
- Source
- psirt@sick.de
References
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.jsonVendor Advisory
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.pdfVendor Advisory
- https://sick.com/psirtProduct
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.jsonVendor Advisory
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0010.pdfVendor Advisory
- https://sick.com/psirtProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.