// For flags

CVE-2023-48431

 

Severity Score

8.6
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). Affected software does not correctly validate the response received by an UMC server. An attacker can use this to crash the affected software by providing and configuring a malicious UMC server or by manipulating the traffic from a legitimate UMC server (i.e. leveraging CVE-2023-48427).

Se ha identificado una vulnerabilidad en SINEC INS (Todas las versiones &lt; V1.0 SP2 Update 2). El software afectado no valida correctamente la respuesta recibida por un servidor UMC. Un atacante puede utilizar esto para bloquear el software afectado proporcionando y configurando un servidor UMC malicioso o manipulando el tráfico desde un servidor UMC legítimo (es decir, aprovechando CVE-2023-48427).

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-11-16 CVE Reserved
  • 2023-12-12 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-11-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-754: Improper Check for Unusual or Exceptional Conditions
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf 2023-12-14
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Siemens
Search vendor "Siemens"
 Sinec Ins
Search vendor "Siemens" for product "Sinec Ins"
 < 1.0
Search vendor "Siemens" for product "Sinec Ins" and version " < 1.0"
-
Affected
Siemens
Search vendor "Siemens"
 Sinec Ins
Search vendor "Siemens" for product "Sinec Ins"
 1.0
Search vendor "Siemens" for product "Sinec Ins" and version "1.0"
-
Affected
Siemens
Search vendor "Siemens"
 Sinec Ins
Search vendor "Siemens" for product "Sinec Ins"
 1.0
Search vendor "Siemens" for product "Sinec Ins" and version "1.0"
sp1
Affected
Siemens
Search vendor "Siemens"
 Sinec Ins
Search vendor "Siemens" for product "Sinec Ins"
 1.0
Search vendor "Siemens" for product "Sinec Ins" and version "1.0"
sp2
Affected
Siemens
Search vendor "Siemens"
 Sinec Ins
Search vendor "Siemens" for product "Sinec Ins"
 1.0
Search vendor "Siemens" for product "Sinec Ins" and version "1.0"
sp2_update_1
Affected