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SiemensCVE-2024-39869

HistoryJul 09, 2024 - 12:15 p.m.

CVE-2024-39869

2024-07-0912:15:18

CWE-754

siemens

web.nvd.nist.gov

cve-2024-39869

sinema remote connect server

denial-of-service

certificate upload

authenticated attacker

manual removal

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

CVSS4

7.1

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:N/SI:N/VA:H/SA:N

AI Score

6.6

Confidence

Low

EPSS

Percentile

14.1%

JSON

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). Affected products allow to upload certificates. An authenticated attacker could upload a crafted certificates leading to a permanent denial-of-service situation. In order to recover from such an attack, the offending certificate needs to be removed manually.

Affected configurations

Nvd

Node

siemenssinema_remote_connect_serverRange<3.2

siemenssinema_remote_connect_serverMatch3.2-

siemenssinema_remote_connect_serverMatch3.2hf1

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:*:*:*:*:*:*

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::::::

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SINEMA Remote Connect Server",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V3.2 SP1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

cert-portal.siemens.com/productcert/html/ssa-381581.html

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

CVSS4

7.1

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:N/SI:N/VA:H/SA:N

AI Score

6.6

Confidence

Low

EPSS

Percentile

14.1%

JSON

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