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Vulnerability record · CVE-2022-39036 · published 10 November 2022

CVE-2022-39036: Flowring agentflow unrestricted file upload vulnerability

FFlowring · Agentflow

The file upload function of Agentflow BPM has insufficient filtering for special characters in URLs. An unauthenticated remote attacker can exploit this vulnerability to upload arbitrary file and execute arbitrary code to manipulate system or disrupt service.

9.8 CVSS 3.1 Critical EPSS 1.2% · top 31.9% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

The file upload function of Agentflow BPM has insufficient filtering for special characters in URLs. An unauthenticated remote attacker can exploit this vulnerability to upload arbitrary file and execute arbitrary code to manipulate system or disrupt service.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.flowring.com/2022/09/19/%e7%94%a2%e5%93%81%e6%9b%b4%e6%96%b0agentflow-v4-0%e3%80%81v3-7%e5%a4%be%e6%aa%94%e5 Vendor Advisory
https://www.twcert.org.tw/tw/cp-132-6682-21207-1.html Third Party Advisory
https://www.flowring.com/2022/09/19/%e7%94%a2%e5%93%81%e6%9b%b4%e6%96%b0agentflow-v4-0%e3%80%81v3-7%e5%a4%be%e6%aa%94%e5 Vendor Advisory
https://www.twcert.org.tw/tw/cp-132-6682-21207-1.html Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-39036), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.