CVE-2025-11139Public exploitNetwork attack vector

Authenticated arbitrary file write via path traversal

Published Sep 29, 2025 · Updated Sep 29, 2025

Path traversal in Zhiyou ERP 11.0 and earlier allows remote authenticated users to write attacker-chosen files outside the upload directory. uploadStudioFile parses XML-supplied filename, filepath, and filesize values, then uses the unvalidated filepath to select the destination for uploaded content. Low-privilege network access and a matching declared file size are required; an attacker can place executable JSPX content in a web-served path and run server-side code.

CVSS severity9.8
Critical
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Path traversal in Zhiyou ERP 11.0 and earlier allows remote authenticated users to write attacker-chosen files outside the upload directory. uploadStudioFile parses XML-supplied filename, filepath, and filesize values, then uses the unvalidated filepath to select the destination for uploaded content. Low-privilege network access and a matching declared file size are required; an attacker can place executable JSPX content in a web-served path and run server-side code.

The record

CVE
CVE-2025-11139
Published
Sep 29, 2025
Updated
Sep 29, 2025
Vendor
Beijing Shikong Zhiyou Technology Co., Ltd.
Product
Zhiyou ERP
Classifications
CWE-22, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 29, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=11.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beijing Shikong Zhiyou Technology Co., Ltd. · Zhiyou ERPversion=11.0

Published CVSS scores

2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1505.003Web Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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