Skip to main content

Ruggedcom Crossbow CVE-2024-27942

HIGH
Missing Authentication for Critical Function (CWE-306)
2024-05-14 productcert@siemens.com
Authentication Bypass Denial Of Service Ruggedcom Crossbow
7.5
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

1
CVE Published
May 14, 2024 - 16:16 nvd
HIGH 7.5

DescriptionNVD

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.

AnalysisAI

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. 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. Affected products include: Siemens Ruggedcom Crossbow.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.

More in Ruggedcom Crossbow

View all
CVE-2024-27939 CRITICAL
9.8 May 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Rated critical severity (CVSS 9.8), thi
CVE-2023-37372 CRITICAL
9.8 Aug 08

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). Rated critical severity (CVSS 9.8), thi
CVE-2024-27941 HIGH
8.8 May 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Rated high severity (CVSS 8.8), this vu
CVE-2024-27940 HIGH
8.8 May 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Rated high severity (CVSS 8.8), this vu
CVE-2023-27411 HIGH
8.8 Aug 08

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). Rated high severity (CVSS 8.8), this vu
CVE-2023-27463 HIGH
8.8 Mar 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.3). Rated high severity (CVSS 8.8), this vu
CVE-2023-27310 HIGH
8.8 Mar 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.2). Rated high severity (CVSS 8.8), this vu
CVE-2023-27309 HIGH
8.8 Mar 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.2). Rated high severity (CVSS 8.8), this vu
CVE-2023-37373 HIGH
7.5 Aug 08

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.4). Rated high severity (CVSS 7.5), this vu
CVE-2024-27945 HIGH
7.2 May 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Rated high severity (CVSS 7.2), this vu
CVE-2024-27944 HIGH
7.2 May 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Rated high severity (CVSS 7.2), this vu
CVE-2024-27943 HIGH
7.2 May 14

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). Rated high severity (CVSS 7.2), this vu

Same weakness CWE-306 – Missing Authentication for Critical Function

View all
CVE-2017-10271 HIGH POC
7.5
CVE-2025-3248 CRITICAL POC
9.8
CVE-2024-11680 CRITICAL POC
9.8
CVE-2025-0108 HIGH POC
8.8
CVE-2025-32433 CRITICAL POC
10.0
CVE-2016-2004 CRITICAL POC
9.8
CVE-2024-46506 CRITICAL POC
10.0
CVE-2025-8943 CRITICAL POC
9.8

Same technique Authentication Bypass

View all
CVE-2023-22515 CRITICAL POC
9.8
CVE-2012-4681 CRITICAL POC
9.8
CVE-2013-2465 CRITICAL POC
9.8
CVE-2011-3544 CRITICAL POC
9.8
CVE-2012-1723 CRITICAL POC
9.8
CVE-2017-10271 HIGH POC
7.5
CVE-2015-1427 CRITICAL POC
9.8
CVE-2025-3248 CRITICAL POC
9.8

Share

CVE-2024-27942 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy