High severity · published Aug 8, 2023
CVE-2023-37373
A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4)
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). The affected applications accept unauthenticated file write messages. An unauthenticated remote attacker could write arbitrary files to the affected application's file system.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RC
Ruggedcom Crossbow · Siemens
before 5.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-37373
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-37373
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-472630.pdf
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