VulnerabilityModified
CVE-2023-4419
The LMS5xx uses hard-coded credentials, which potentially allow low-skilled unauthorized remote attackers to reconfigure settings and /or disrupt the functionality of the device.
HIGH 8.8EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The LMS5xx uses hard-coded credentials, which potentially allow low-skilled unauthorized remote attackers to reconfigure settings and /or disrupt the functionality of the device.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- sick/lms531 firmware · sick/lms511 firmware · sick/lms500 firmware
- Source
- psirt@sick.de
References
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.jsonVendor Advisory
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdfVendor Advisory
- https://sick.com/psirtVendor Advisory
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.jsonVendor Advisory
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdfVendor Advisory
- https://sick.com/psirtVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.