HelmholzCVEs & Vulnerabilities

17 CVEs affecting Helmholz products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.

Most Affected Products

myrex24 10myrex24.virtual 10rex 100 firmware 5rex 100 5rex 200 3rex 200 firmware 3rex 250 3rex 250 firmware 3
CVE-2024-45276HIGH

An unauthenticated remote attacker can get read access to files in the "/tmp" directory due to missing authentication.

15 Oct 2024
7.5
CVSS
CVE-2024-45275CRITICAL

The devices contain two hard coded user accounts with hardcoded passwords that allow an unauthenticated remote attacker for full control of the affected devices.

15 Oct 2024
9.8
CVSS
CVE-2024-45274CRITICAL

An unauthenticated remote attacker can execute OS commands via UDP on the device due to missing authentication.

15 Oct 2024
9.8
CVSS
CVE-2024-45273HIGH

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

15 Oct 2024
7.8
CVSS
CVE-2024-45272HIGH

An unauthenticated remote attacker can perform a brute-force attack on the credentials of the remote service portal with a high chance of success, resulting in connection lost.

15 Oct 2024
7.5
CVSS
CVE-2024-45271HIGH

An unauthenticated local attacker can gain admin privileges by deploying a config file due to improper input validation.

15 Oct 2024
7.8
CVSS
CVE-2023-4834MEDIUM

In Red Lion Europe mbCONNECT24 and mymbCONNECT24 and Helmholz myREX24 and myREX24.virtual up to and including 2.14.2 an improperly implemented access validation allows an authenticated, low privileged attacker to gain read access to limited, non-critical device information in his account he should not have access to.

16 Oct 2023
4.3
CVSS
CVE-2023-34412MEDIUM

A vulnerability in Red Lion Europe mbNET/mbNET.rokey and Helmholz REX 200 and REX 250 devices with firmware lower 7.3.2 allows an authenticated remote attacker with high privileges to inject malicious HTML or JavaScript code (XSS).

17 Aug 2023
4.8
CVSS
CVE-2022-22520MEDIUM

A remote, unauthenticated attacker can enumerate valid users by sending specific requests to the webservice of MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2.

14 Sep 2022
5.3
CVSS
CVE-2021-34574MEDIUM

In MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 an authenticated attacker can change the password of his account into a new password that violates the password policy by intercepting and modifying the request that is send to the server.

2 Aug 2021
4.3
CVSS
CVE-2020-12527MEDIUM

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices in his account without having corresponding permissions.

3 Mar 2021
6.5
CVSS
CVE-2020-35570MEDIUM

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual through 2.11.2. An unauthenticated attacker is able to access files (that should have been restricted) via forceful browsing.

16 Feb 2021
5.3
CVSS
CVE-2020-35568MEDIUM

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. An incomplete filter applied to a database response allows an authenticated attacker to gain non-public information about other users and devices in the account.

16 Feb 2021
4.3
CVSS
CVE-2020-35566MEDIUM

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. An attacker can read arbitrary JSON files via Local File Inclusion.

16 Feb 2021
5.3
CVSS
CVE-2020-35561MEDIUM

An issue was discovered MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. There is an SSRF in the HA module allowing an unauthenticated attacker to scan for open ports.

16 Feb 2021
5.3
CVSS
CVE-2020-35558HIGH

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual through 2.11.2. There is an SSRF in the in the MySQL access check, allowing an attacker to scan for open ports and gain some information about possible credentials.

16 Feb 2021
7.5
CVSS
CVE-2020-35557MEDIUM

An issue in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 allows a logged in user to see devices in the account he should not have access to due to improper use of access validation.

16 Feb 2021
6.5
CVSS
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