Vulnerability · Published Jun 14, 2023 · Assigned by VulDB

CVE-2023-3233Zhong Bang CRMEB PublicController.php get_image_base64 server-side request forgery

Medium 6.3

In plain English

A medium-severity server-side request forgery in CRMEB from Zhong Bang. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.8%top 42.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Zhong Bang	CRMEB	4.04.14.24.34.44.54.6

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

https://vuldb.com/?id.231504 vdb-entry, technical-description
https://vuldb.com/?ctiid.231504 signature, permissions-required
https://github.com/HuBenLab/HuBenVulList/blob/main/CRMEB%20is%20vulnerable%20to%20Server-side%20request%20forgery%20(SSRF).md broken-link, exploit