Vulnerability identifier: #VU96266

Vulnerability risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-3913

CWE-ID: CWE-552

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
CHARX SEC-3100
Hardware solutions / Firmware
CHARX SEC-3000
Hardware solutions / Firmware
CHARX SEC-3050
Hardware solutions / Firmware
CHARX SEC-3150
Hardware solutions / Firmware

Vendor:

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to a file writeable for short time after system startup within the firewall. A remote attacker can change the device configuration.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://cert.vde.com/en/advisories/VDE-2024-022
http://www.zerodayinitiative.com/advisories/ZDI-24-1152/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.