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vulnrichmentSiemensVULNRICHMENT:CVE-2024-39872
HistoryJul 09, 2024 - 12:05 p.m.

CVE-2024-39872

2024-07-0912:05:28
CWE-378
siemens
github.com
4
vulnerability
sinema remote connect
temporary files
update process
authenticated attacker
escalate privileges
os level

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:P/RL:O/RC:C

CVSS4

9.3

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:H/SC:N/VI:H/SI:H/VA:N/SA:H

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

18.9%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). The affected application does not properly assign rights to temporary files created during its update process. This could allow an authenticated attacker with the ‘Manage firmware updates’ role to escalate their privileges on the underlying OS level.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*"
    ],
    "vendor": "siemens",
    "product": "sinema_remote_connect_server",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.2_sp1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  }
]

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:P/RL:O/RC:C

CVSS4

9.3

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:H/SC:N/VI:H/SI:H/VA:N/SA:H

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

18.9%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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