Vulnerability record · CVE-2023-3233 · published 14 June 2023

CVE-2023-3233: Crmeb server-side request forgery (ssrf) vulnerability

Crmeb · Crmeb

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.

8.8 CVSS 3.1 High EPSS 0.82% · top 44.5% CWE-918 · Server-side request forgery (SSRF)

8.8CVSS 3.1 base score, v2 6.5

0.82%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

6References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Crmeb Crmeb

References

Link	Tags
https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20Server-side%20request%20forgery%20(SSR	ExploitThird Party Advisory
https://vuldb.com/?ctiid.231504	Permissions RequiredThird Party Advisory
https://vuldb.com/?id.231504	Permissions RequiredThird Party Advisory
https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20Server-side%20request%20forgery%20(SSR	ExploitThird Party Advisory
https://vuldb.com/?ctiid.231504	Permissions RequiredThird Party Advisory
https://vuldb.com/?id.231504	Permissions RequiredThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-3233), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.