TI-2023-06568 Aliases CVE-2023-7181 GHSA-65gm-992v-m56v

Muyun DedeBIZ Add Attachment unrestricted upload

LOW 33CWE-434Published 2023-12-30 · Updated 2024-11-20

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

A vulnerability was found in Muyun DedeBIZ up to 6.2.12 and classified as critical. Affected by this issue is some unknown functionality of the component Add Attachment Handler. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249368. 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 0.00839 58th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

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
Muyun	DedeBIZ	6.2.0; 6.2.1; 6.2.2; 6.2.3; 6.2.4; 6.2.5; 6.2.6; 6.2.7; 6.2.8; 6.2.9; 6.2.10; 6.2.11; 6.2.12	—	No fix listed	CNA

DedeBIZ VendorMuyun Affected 6.2.0; 6.2.1; 6.2.2; 6.2.3; 6.2.4; 6.2.5; 6.2.6; 6.2.7; 6.2.8; 6.2.9; 6.2.10; 6.2.11; 6.2.12 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:dedebiz:dedebiz::::::::	up to 6.2.12	Vulnerable	Dedebiz

cpe:2.3:a:dedebiz:dedebiz:*:*:*:*:*:*:*:* Versions up to 6.2.12 Vulnerable ·Dedebiz

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-7181
2026-10-03 Alias added: GHSA-65gm-992v-m56v

References

Exploit 1

https://github.com/JTZ-a/SRC/blob/master/DedeBIZ/DedeBIZ%20-%20file%20upload/README.md

TI-2024-35292 An arbitrary file upload vulnerability in the component /admin/file_manage_control of… CVSS 3.1CRITICAL 9.8
TI-2024-35293 DedeBIZ v6.3.0 was discovered to contain an arbitrary file deletion vulnerability via the… CVSS 3.1CRITICAL 9.1
TI-2024-00516 DedeBIZ makehtml_freelist_action.php sql injection CVSS 3.1HIGH 7.2
TI-2023-15114 Cross Site Scripting (XSS) vulnerability in DedeBIZ v6.0.3 allows attackers to run… CVSS 3.1CRITICAL 9.6
TI-2023-04842 DedeBIZ tags_main.php sql injection CVSS 3.1HIGH 8.8
TI-2024-35291 An arbitrary file upload vulnerability in the component /admin/friendlink_edit of DedeBIZ… CVSS 3.1HIGH 7.2

See all 26 →

Sources

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