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SiemensCVE-2024-42345

HistorySep 10, 2024 - 10:15 a.m.

CVE-2024-42345

2024-09-1010:15:12

CWE-384

siemens

web.nvd.nist.gov

vulnerability

sinema remote connect server

user session establishment

mfa circumvention

remote attacker

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS4

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/SC:N/VI:L/SI:N/VA:N/SA:N

AI Score

7.1

Confidence

Low

EPSS

Percentile

14.7%

JSON

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP2). The affected application does not properly handle user session establishment and invalidation. This could allow a remote attacker to circumvent the additional multi factor authentication for user session establishment.

Affected configurations

Nvd

Node

siemenssinema_remote_connect_serverRange<3.2

siemenssinema_remote_connect_serverMatch3.2-

siemenssinema_remote_connect_serverMatch3.2hf1

siemenssinema_remote_connect_serverMatch3.2sp1

VendorProductVersionCPE
siemenssinema_remote_connect_server*cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*
siemenssinema_remote_connect_server3.2cpe:2.3:a:siemens:sinema_remote_connect_server:3.2:-:*:*:*:*:*:*
siemenssinema_remote_connect_server3.2cpe:2.3:a:siemens:sinema_remote_connect_server:3.2:hf1:*:*:*:*:*:*
siemenssinema_remote_connect_server3.2cpe:2.3:a:siemens:sinema_remote_connect_server:3.2:sp1:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	sinema_remote_connect_server	*	cpe:2.3:a:siemens:sinema_remote_connect_server::::::::
siemens	sinema_remote_connect_server	3.2	cpe:2.3:a:siemens:sinema_remote_connect_server:3.2:-::::::
siemens	sinema_remote_connect_server	3.2	cpe:2.3:a:siemens:sinema_remote_connect_server:3.2:hf1::::::
siemens	sinema_remote_connect_server	3.2	cpe:2.3:a:siemens:sinema_remote_connect_server:3.2:sp1::::::

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SINEMA Remote Connect Server",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V3.2 SP2",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

cert-portal.siemens.com/productcert/html/ssa-869574.html

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS4

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/SC:N/VI:L/SI:N/VA:N/SA:N

AI Score

7.1

Confidence

Low

EPSS

Percentile

14.7%

JSON

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