A vulnerability was found in ZhongBangKeJi CRMEB 5.2.2. It has been declared as critical. This vulnerability affects the function save/delete of the file /adminapi/system/crud. The manipulation leads to path traversal. Using CWE to declare the problem leads to CWE-22. The weakness was disclosed 02/21/2024. The advisory is shared for download at github.com. This vulnerability was named CVE-2024-1704. Access to the local network is required for this attack. Technical details are available. Furthermore, there is an exploit available. The exploit has been disclosed to the public and may be used. The current price for an exploit might be approx. USD $0-$5k at the moment. The MITRE ATT&CK project declares the attack technique as T1006. It is declared as proof-of-concept. It is possible to download the exploit at github.com. As 0-day the estimated underground price was around $0-$5k. The vendor was contacted early about this disclosure but did not respond in any way. A possible mitigation has been published even before and not after the disclosure of the vulnerability.