Zhong Bang CRMEB Image Upload app_auth deserialization
Priority MEDIUM 44CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.
Summary
A 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/wechat/app_auth of the component Image Upload. The manipulation leads to deserialization. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-231503. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
EPSS 0.012 68th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Zhong Bang | CRMEB | 4.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6 | — | No fix listed | CNA |
- CRMEB VendorZhong Bang Affected 4.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:crmeb:crmeb:*:*:*:*:*:*:*:* | up to 4.6.0 | Vulnerable | Zhong Bang |
- cpe:2.3:a:crmeb:crmeb:*:*:*:*:*:*:*:* Versions up to 4.6.0 Vulnerable ·Zhong Bang
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-3232
- 2026-10-03 Alias added: GHSA-38xh-3m6v-28q5
References
More Zhong Bang Crmeb vulnerabilities
- TI-2024-34066 CRMEB <=5.4.0 is vulnerable to Incorrect Access Control. CVSS 3.1HIGH 7.5
- TI-2026-01417 Zhong Bang CRMEB crontab Endpoint CrontabController.php authorization CVSS 4.0MEDIUM 6.9
- TI-2026-00929 CRMEB LoginController.php appleLogin improper authentication CVSS 4.0MEDIUM 6.9
- TI-2024-24421 SQL Injection vulnerability in CRMEB v.5.2.2 allows a remote attacker to obtain sensitive… CVSS 3.1HIGH 7.5
- TI-2023-01103 Zhong Bang CRMEB Java list sql injection CVSS 3.1HIGH 7.2
- TI-2026-00930 CRMEB JSON Token LoginServices.php remoteRegister improper authentication CVSS 4.0MEDIUM 6.3
Sources
- CVE-2023-3232 · CVE Program
- CVE-2023-3232 · NVD
- FIRST EPSS
- GHSA-38xh-3m6v-28q5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences