TI-2026-01417 Aliases CVE-2026-1734 GHSA-qxq4-hr62-m2rg

Zhong Bang CRMEB crontab Endpoint CrontabController.php authorization

HIGH 70CWE-862Published 2026-02-01 · Updated 2026-02-23

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00526 44th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD and the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Zhong Bang	CRMEB	5.6.0; 5.6.1; 5.6.2; 5.6.3	—	No fix listed	CNA

CRMEB VendorZhong Bang Affected 5.6.0; 5.6.1; 5.6.2; 5.6.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:crmeb:crmeb::::::::	up to 5.6.3	Vulnerable	Zhong Bang

cpe:2.3:a:crmeb:crmeb:*:*:*:*:*:*:*:* Versions up to 5.6.3 Vulnerable ·Zhong Bang

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-1734
2026-10-03 Alias added: GHSA-qxq4-hr62-m2rg

References

Exploit 2

TI-2024-34066 CRMEB <=5.4.0 is vulnerable to Incorrect Access Control. CVSS 3.1HIGH 7.5
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
TI-2025-10338 CRMEB JWT HMAC Secret hard-coded key CVSS 4.0MEDIUM 6.3

See all 29 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences