CVE-2022-39037Network attack vector

Arbitrary file read via unvalidated URL parameters

Published Nov 10, 2022 · Updated May 1, 2025

Path traversal in Agentflow 4.0.0.1183.552 allows remote attackers to read arbitrary system files through its download function. The download request accepts URL parameters without sufficient validation before resolving the requested file path. The interface is reachable without authentication, and the documented consequence is disclosure of server files rather than modification or service interruption.

CVSS severity7.5
High
EPSS probability1.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Agentflow 4.0.0.1183.552 allows remote attackers to read arbitrary system files through its download function. The download request accepts URL parameters without sufficient validation before resolving the requested file path. The interface is reachable without authentication, and the documented consequence is disclosure of server files rather than modification or service interruption.

The record

CVE
CVE-2022-39037
Published
Nov 10, 2022
Updated
May 1, 2025
Vendor
Flowring Technology Corp.
Product
Agentflow
Classifications
CWE-22, T1190, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 10, 2022CVE publishedPublication date reported by the CVE source.
  2. May 1, 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=4.0.0.1183.552

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Flowring Technology Corp. · Agentflowversion=4.0.0.1183.552

Published CVSS scores

7.5TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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