| CVE ID | CVE-2024-26001 |
| CVSS SCORE | 5.0, AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
| AFFECTED VENDORS |
Phoenix Contact |
| AFFECTED PRODUCTS |
CHARX SEC-3100 |
| VULNERABILITY DETAILS |
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Phoenix Contact CHARX SEC-3100 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of JSON-encoded arrays. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to execute code in the context of the charx-ea user. |
| ADDITIONAL DETAILS |
Phoenix Contact has issued an update to correct this vulnerability. More details can be found at:
https://cert.vde.com/en/advisories/VDE-2024-011/ |
| DISCLOSURE TIMELINE |
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| CREDIT | Midnight Blue / PHP Hooligans |
