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vulnrichmentSiemensVULNRICHMENT:CVE-2024-27942
HistoryMay 14, 2024 - 10:02 a.m.

CVE-2024-27942

2024-05-1410:02:10
CWE-306
siemens
github.com
1
vulnerability
ruggedcom crossbow
unauthenticated client
denial of service

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.7

Confidence

Low

EPSS

0

Percentile

9.0%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). The affected systems allow any unauthenticated client to disconnect any active user from the server. An attacker could use this vulnerability to prevent any user to perform actions in the system, causing a denial of service situation.

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "RUGGEDCOM CROSSBOW",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V5.5",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:siemens:ruggedcom_crossbow:-:*:*:*:*:*:*:*"
    ],
    "vendor": "siemens",
    "product": "ruggedcom_crossbow",
    "versions": [
      {
        "status": "affected",
        "version": "-",
        "lessThan": "5.5",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.7

Confidence

Low

EPSS

0

Percentile

9.0%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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