Shenzhen Sixun Software Sixun Shanghui Group Business Management System ExportFiles file access

published 2025-12-15 10 mo ago modified 2026-10-07 32 d ago also EUVD-2025-203321

cvss: 3.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits: 0; none known

A security flaw has been discovered in Shenzhen Sixun Software Sixun Shanghui Group Business Management System 4.10.24.3. Affected by this issue is some unknown functionality of the file /ExportFiles/. The manipulation results in files or directories accessible. The attack may be launched remotely. This attack is characterized by high complexity. The exploitation is known to be difficult. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 10 mo ago (2025-12-15)

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/zhangbuneng/Sissyun-Shanghui-7-Unauthorized-password-modificationfication-vulnerability./issues/2#issue-3689006583 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.3	CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CNA	3.1	3.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CNA	3.0	3.7	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CNA	2.0	2.6	AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR
CNA	4.0	2.9	CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	3.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	2.6	AV:N/AC:H/Au:N/C:P/I:N/A:N

Affected products

Shenzhen Sixun Software Sixun Shanghui Group Business Management System

Classification

Weakness

CWE-552 Files or Directories Accessible to External Parties
CWE-425 Direct Request

References

github.com /zhangbuneng/Sissyun-Shanghui-7-Unauthorized-password-modificationfication-vulnerability./issues/2#issue-36890
exploit, issue-tracking
vuldb.com /?id.336415
vdb-entry
vuldb.com /?ctiid.336415
signature, permissions-required
vuldb.com /?submit.705619
third-party-advisory
github.com /zhangbuneng/Sissyun-Shanghui-7-Unauthorized-password-modificationfication-vulnerability./issues/2
issue-tracking

Sources

CVE List CVE-2025-14697
NVD CVE-2025-14697

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary