TI-2024-06443 Aliases CVE-2024-6944 GHSA-6w2x-vrj9-f72m

ZhongBangKeJi CRMEB PublicController.php get_image_base64 deserialization

LOW 31CWE-502Published 2024-07-21 · Updated 2024-08-01

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

A vulnerability was found in ZhongBangKeJi CRMEB up to 5.4.0 and classified as critical. Affected by this issue is the function get_image_base64 of the file PublicController.php. The manipulation of the argument file leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-272066 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0378 90th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
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	5.0; 5.1; 5.2; 5.3; 5.4	—	No fix listed	CNA

CRMEB VendorZhong Bang Affected 5.0; 5.1; 5.2; 5.3; 5.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:crmeb:crmeb::::::::	up to 5.4.0	Vulnerable	Zhong Bang

cpe:2.3:a:crmeb:crmeb:*:*:*:*:*:*:*:* Versions up to 5.4.0 Vulnerable ·Zhong Bang

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-6944
2026-10-03 Alias added: GHSA-6w2x-vrj9-f72m
2026-11-07 EPSS moved to the 90th–95th percentile

References

Exploit 1

https://gist.github.com/J1rrY-learn/93a0cf71894570f4eb39344161beb44c

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

See all 29 →

Sources

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