Low severity · published Dec 12, 2023
CVE-2023-48430
A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2)
2.7
CVSS
0.6%
EPSS
No
On KEV
Description
A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). The REST API of affected devices does not check the length of parameters in certain conditions. This allows a malicious admin to crash the server by sending a crafted request to the API. The server will automatically restart.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SI
Sinec Ins · Siemens
before 1.0; 1.0; 1.0; 1.0; 1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-48430
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-48430
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf
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