CVE-2023-3233 - CVE House

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Status published Medium CVE-2023-3233

Zhong Bang CRMEB PublicController.php get_image_base64 server-side request forgery

6.3 CVSS

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

p0ison (VulDB User)

References

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Affected Vendor

Zhong Bang

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Affected Software

CRMEB

Vulnerable Versions:

4.0, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6

Timeline

Official Publish: June 14th, 2023

Last Modified: January 2nd, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1213 Data from Information Repositories

T1005 Data from Local System

T1046 Network Service Discovery