// For flags

CVE-2021-31892

 

Severity Score

7.4
*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 SINUMERIK Analyse MyCondition (All versions), SINUMERIK Analyze MyPerformance (All versions), SINUMERIK Analyze MyPerformance /OEE-Monitor (All versions), SINUMERIK Analyze MyPerformance /OEE-Tuning (All versions), SINUMERIK Integrate Client 02 (All versions >= V02.00.12 < 02.00.18), SINUMERIK Integrate Client 03 (All versions >= V03.00.12 < 03.00.18), SINUMERIK Integrate Client 04 (V04.00.02 and all versions >= V04.00.15 < 04.00.18), SINUMERIK Integrate for Production 4.1 (All versions < V4.1 SP10 HF3), SINUMERIK Integrate for Production 5.1 (V5.1), SINUMERIK Manage MyMachines (All versions), SINUMERIK Manage MyMachines /Remote (All versions), SINUMERIK Manage MyMachines /Spindel Monitor (All versions), SINUMERIK Manage MyPrograms (All versions), SINUMERIK Manage MyResources /Programs (All versions), SINUMERIK Manage MyResources /Tools (All versions), SINUMERIK Manage MyTools (All versions), SINUMERIK Operate V4.8 (All versions < V4.8 SP8), SINUMERIK Operate V4.93 (All versions < V4.93 HF7), SINUMERIK Operate V4.94 (All versions < V4.94 HF5), SINUMERIK Optimize MyProgramming /NX-Cam Editor (All versions). Due to an error in a third-party dependency the ssl flags used for setting up a TLS connection to a server are overwitten with wrong settings. This results in a missing validation of the server certificate and thus in a possible TLS MITM szenario.

Se ha identificado una vulnerabilidad en SINUMERIK Analyse MyCondition (Todas las versiones), SINUMERIK Analyze MyPerformance (Todas las versiones), SINUMERIK Analyze MyPerformance /OEE-Monitor (Todas las versiones), SINUMERIK Analyze MyPerformance /OEE-Tuning (Todas las versiones), SINUMERIK Integrate Client 02 (Todas las versiones posteriores a V02. 00.12 incluyéndola, anteriores a 02.00.18), SINUMERIK Integrate Client 03 (Todas las versiones posteriores a V03.00.12 incluyéndola, anteriores a 03.00.18), SINUMERIK Integrate Client 04 (V04.00.02 y todas las versiones posteriores a V04.00.15 incluyéndola, anteriores a 04.00.18), SINUMERIK Integrate for Production 4.1 (Todas las versiones anteriores a V4.1 SP10 HF3), SINUMERIK Integrate for Production 5. 1 (V5. 1), SINUMERIK Manage MyMachines (Todas las versiones), SINUMERIK Manage MyMachines /Remote (Todas las versiones), SINUMERIK Manage MyMachines /Spindel Monitor (Todas las versiones), SINUMERIK Manage MyPrograms (Todas las versiones), SINUMERIK Manage MyResources /Programs (Todas las versiones), SINUMERIK Manage MyResources /Tools (Todas las versiones), SINUMERIK Manage MyTools (Todas las versiones), SINUMERIK Operate V4. 8 (Todas las versiones anteriores a V4.8 SP8), SINUMERIK Operate V4.93 (Todas las versiones anteriores a V4.93 HF7), SINUMERIK Operate V4.94 (Todas las versiones anteriores a V4.94 HF5), SINUMERIK Optimize MyProgramming /NX-Cam Editor (Todas las versiones). Debido a un error en una dependencia de terceros, los flags ssl usados para establecer una conexión TLS con un servidor se sobreescriben con una configuración incorrecta. Esto resulta en una falta de comprobación del certificado del servidor y, por tanto, a un posible escenario de TLS MITM

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-04-29 CVE Reserved
  • 2021-07-13 CVE Published
  • 2024-03-28 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Siemens
Search vendor "Siemens"
Sinumerik Analyse Mycondition Firmware
Search vendor "Siemens" for product "Sinumerik Analyse Mycondition Firmware"
--
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Analyse Mycondition
Search vendor "Siemens" for product "Sinumerik Analyse Mycondition"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Analyze Myperformance Firmware
Search vendor "Siemens" for product "Sinumerik Analyze Myperformance Firmware"
--
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Analyze Myperformance
Search vendor "Siemens" for product "Sinumerik Analyze Myperformance"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Integrate Client Firmware
Search vendor "Siemens" for product "Sinumerik Integrate Client Firmware"
>= 2.00.12 < 2.00.18
Search vendor "Siemens" for product "Sinumerik Integrate Client Firmware" and version " >= 2.00.12 < 2.00.18"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Integrate Client
Search vendor "Siemens" for product "Sinumerik Integrate Client"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Integrate Client Firmware
Search vendor "Siemens" for product "Sinumerik Integrate Client Firmware"
>= 3.00.12 < 3.00.18
Search vendor "Siemens" for product "Sinumerik Integrate Client Firmware" and version " >= 3.00.12 < 3.00.18"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Integrate Client
Search vendor "Siemens" for product "Sinumerik Integrate Client"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Integrate Client Firmware
Search vendor "Siemens" for product "Sinumerik Integrate Client Firmware"
>= 4.00.15 < 4.00.18
Search vendor "Siemens" for product "Sinumerik Integrate Client Firmware" and version " >= 4.00.15 < 4.00.18"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Integrate Client
Search vendor "Siemens" for product "Sinumerik Integrate Client"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Integrate For Production Firmware
Search vendor "Siemens" for product "Sinumerik Integrate For Production Firmware"
<= 4.1
Search vendor "Siemens" for product "Sinumerik Integrate For Production Firmware" and version " <= 4.1"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Integrate For Production
Search vendor "Siemens" for product "Sinumerik Integrate For Production"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Integrate For Production Firmware
Search vendor "Siemens" for product "Sinumerik Integrate For Production Firmware"
5.1
Search vendor "Siemens" for product "Sinumerik Integrate For Production Firmware" and version "5.1"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Integrate For Production
Search vendor "Siemens" for product "Sinumerik Integrate For Production"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Manage Mymachines Firmware
Search vendor "Siemens" for product "Sinumerik Manage Mymachines Firmware"
--
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Manage Mymachines
Search vendor "Siemens" for product "Sinumerik Manage Mymachines"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Manage Myprograms Firmware
Search vendor "Siemens" for product "Sinumerik Manage Myprograms Firmware"
--
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Manage Myprograms
Search vendor "Siemens" for product "Sinumerik Manage Myprograms"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Manage Myresources Firmware
Search vendor "Siemens" for product "Sinumerik Manage Myresources Firmware"
--
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Manage Myresources
Search vendor "Siemens" for product "Sinumerik Manage Myresources"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Manage Mytools Firmware
Search vendor "Siemens" for product "Sinumerik Manage Mytools Firmware"
--
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Manage Mytools
Search vendor "Siemens" for product "Sinumerik Manage Mytools"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
< 4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version " < 4.8"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
sp1
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
sp2
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
sp3
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
sp4
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
sp5
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
sp6
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.8
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.8"
sp7
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.93
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.93"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.93
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.93"
hotfix_1
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.93
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.93"
hotfix_2
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.93
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.93"
hotfix_3
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.93
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.93"
hotfix_4
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.93
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.93"
hotfix_5
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.93
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.93"
hotfix_6
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.94
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.94"
-
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.94
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.94"
hotfix_1
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.94
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.94"
hotfix_2
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.94
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.94"
hotfix_3
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Operate Firmware
Search vendor "Siemens" for product "Sinumerik Operate Firmware"
4.94
Search vendor "Siemens" for product "Sinumerik Operate Firmware" and version "4.94"
hotfix_4
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Operate
Search vendor "Siemens" for product "Sinumerik Operate"
--
Safe
Siemens
Search vendor "Siemens"
Sinumerik Optimize Myprogramming Firmware
Search vendor "Siemens" for product "Sinumerik Optimize Myprogramming Firmware"
--
Affected
in Siemens
Search vendor "Siemens"
Sinumerik Optimize Myprogramming
Search vendor "Siemens" for product "Sinumerik Optimize Myprogramming"
--
Safe