CVE-2023-3233

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A vulnerability was found in Zhong Bang CRMEB up to 4.6.0. It has been classified as critical. Affected is the function get_image_base64 of the file api/controller/v1/PublicController.php. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-231504. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-918

Affected software

Vendor	Product	Versions
Zhong Bang	CRMEB	4.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6

References

https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20Server-side%20request%20forgery%20(SSRF).mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.231504Permissions Required, Third Party Advisory
https://vuldb.com/?id.231504Permissions Required, Third Party Advisory
https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20Server-side%20request%20forgery%20(SSRF).mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.231504Permissions Required, Third Party Advisory
https://vuldb.com/?id.231504Permissions Required, Third Party Advisory

Timeline

Published: Jun 14, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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