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Vulnerability record · CVE-2023-3234 · published 14 June 2023

CVE-2023-3234: Crmeb deserialization of untrusted data vulnerability

Crmeb · Crmeb

A vulnerability was found in Zhong Bang CRMEB up to 4.6.0. It has been declared as problematic. Affected by this vulnerability is the function put_image of the file api/controller/v1/PublicController.php. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-231505 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

9.8 CVSS 3.1 Critical EPSS 1.2% · top 34.0% CWE-502 · Deserialization of untrusted data
9.8CVSS 3.1 base score, v2 4.0
1.2%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

A vulnerability was found in Zhong Bang CRMEB up to 4.6.0. It has been declared as problematic. Affected by this vulnerability is the function put_image of the file api/controller/v1/PublicController.php. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-231505 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:3.1/AV:N/AC:L/PR:N/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.

References

LinkTags
https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20deserialization.md ExploitThird Party Advisory
https://vuldb.com/?ctiid.231505 Permissions RequiredThird Party Advisory
https://vuldb.com/?id.231505 Permissions RequiredThird Party Advisory
https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20deserialization.md ExploitThird Party Advisory
https://vuldb.com/?ctiid.231505 Permissions RequiredThird Party Advisory
https://vuldb.com/?id.231505 Permissions RequiredThird Party Advisory

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Related vulnerabilities

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

9.8CVE-2025-25763Crmeb sql injection vulnerabilitycrmeb CRMEB-KY v5.4.0 and before has a SQL Injection vulnerability at getRead() in /system/SystemDatabackupServices.phpEPSS 0.92%9.8CVE-2023-3232Crmeb deserialization of untrusted data vulnerabilityA vulnerability was found in Zhong Bang CRMEB up to 4.6.0 and classified as critical. This issue affects some unknown processing of the file /api/wec…EPSS 1.2%9.8CVE-2023-30185Crmeb unrestricted file upload vulnerabilityCRMEB v4.4 to v4.6 was discovered to contain an arbitrary file upload vulnerability via the component \attachment\SystemAttachmentServices.php.EPSS 1.1%9.8CVE-2020-21787Crmeb unrestricted file upload vulnerabilityCRMEB 3.1.0+ is vulnerable to File Upload Getshell via /crmeb/crmeb/services/UploadService.php.EPSS 1.8%9.8CVE-2020-25466Crmeb server-side request forgery (ssrf) vulnerabilityA SSRF vulnerability exists in the downloadimage interface of CRMEB 3.0, which can remotely download arbitrary files on the server and remotely execu…EPSS 2.6%8.8CVE-2023-3233Crmeb server-side request forgery (ssrf) vulnerabilityA 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 …EPSS 0.82%8.8CVE-2020-21394Crmeb sql injection vulnerabilitySQL Injection vulnerability in Zhong Bang Technology Co., Ltd CRMEB mall system V2.60 and V3.1 via the tablename parameter in SystemDatabackup.php.EPSS 1.2%8.1CVE-2024-1704Crmeb path traversal vulnerabilityA vulnerability was found in ZhongBangKeJi CRMEB 5.2.2. It has been declared as critical. This vulnerability affects the function save/delete of the …EPSS 0.65%

Source: NIST National Vulnerability Database (record CVE-2023-3234), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.