High severity · published Aug 24, 2023
CVE-2023-31412
The LMS5xx uses weak hash generation methods, resulting in the creation of insecure hashs
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
The LMS5xx uses weak hash generation methods, resulting in the creation of insecure hashs. If an attacker manages to retrieve the hash, it could lead to collision attacks and the potential retrieval of the password.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% 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-2023-31412
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-31412
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
More from Lms500 Firmware
8.8
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
7.5
CVE-2023-4418
A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service (DDoS) attack
7.5
CVE-2020-2075
Platform mechanism AutoIP allows remote attackers to reboot the device via a crafted packet in SICK AG solutions Bulkscan LMS111, Bulkscan LMS511, CLV62x – CLV65x, ICR890-3,…
7.4
CVE-2023-4420
A remote unprivileged attacker can intercept the communication via e.g