High severity · published Aug 24, 2023
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
8.8
CVSS
0.9%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LF
Lms500 Firmware · Sick
All versions, or not specified · source: NVD
LF
Lms511 Firmware · Sick
All versions, or not specified · source: NVD
LF
Lms531 Firmware · Sick
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4419
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4419
Vendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json
Vendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf
Vendor Advisory
https://sick.com/psirt
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