CVE-2026-1734
Zhong Bang CRMEB crontab Endpoint CrontabController.php authorization
- State
- Published
- Severity
- 6.9 Medium
- Published
- Feb 1, 2026
- Updated
- Feb 23, 2026
- Reserved
- Feb 1, 2026
Description
A security flaw has been discovered in Zhong Bang CRMEB up to 5.6.3. This vulnerability affects unknown code of the file crmeb/app/api/controller/v1/CrontabController.php of the component crontab Endpoint. The manipulation results in missing authorization. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
CRMEBZhong Bang |
|
References
- VDB-343633 | Zhong Bang CRMEB crontab Endpoint CrontabController.php authorizationvdb-entrytechnical-description
- VDB-343633 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #736619 | Zhongbang CRMEB v5.6.3 Missing Authorizationthird-party-advisory
- https://github.com/foeCat/CVE/blob/main/CRMEB/crontab_unauthorized_access.mdrelated
- https://github.com/foeCat/CVE/blob/main/CRMEB/crontab_unauthorized_access.md#proof-of-conceptexploit
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