FLOWRING Agentflow BPM - Broken Access Control

published 2022-11-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-41584

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits: 0; none known

Agentflow BPM enterprise management system has improper authentication. A remote attacker with general user privilege can change the name of the user account to acquire arbitrary account privilege, and access, manipulate system or disrupt service.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-05-01)

Exploit prediction

1.03% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

FLOWRING Agentflow BPM

Classification

Weakness

CWE-287 Improper Authentication

References

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%8a%9f%e8%83%b
vendor-advisory
twcert.org.tw /tw/cp-132-6684-53149-1.html
third-party-advisory

Sources

CVE List CVE-2022-39038
NVD CVE-2022-39038

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