# CVE-2025-3709: Flowring Technology Agentflow - Account Lockout Bypass

> Unauthenticated attackers can bypass account lockout mechanisms to perform password brute force attacks on Agentflow.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 2 May 2025
- **Updated:** 2 May 2025
- **Also known as:** GHSA-225p-wqpv-w4vg

## What is CVE-2025-3709?

CVE-2025-3709 is a critical vulnerability in Flowring Technology Agentflow, published on 2 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Agentflow from Flowring Technology has an Account Lockout Bypass vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to perform password brute force attack.

Weakness: CWE-307 (Improper Restriction of Excessive Authentication Attempts)

## Which versions are affected by CVE-2025-3709?

It affects 1 product.


Products: Flowring Agentflow.

## How do I fix CVE-2025-3709?

No fix has been published for CVE-2025-3709 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-3709 being exploited?

There is no known exploitation of CVE-2025-3709 in the wild and no public exploit code.

## Other vulnerabilities in Flowring Technology Agentflow

- [CVE-2022-39036](https://insights.sbomify.com/CVE-2022-39036/): FLOWRING Agentflow BPM - Arbitrary File Upload (critical 9.8)
- [CVE-2026-2095](https://insights.sbomify.com/CVE-2026-2095/): Flowring｜Agentflow - Authentication Bypass (critical 9.3)
- [CVE-2026-2096](https://insights.sbomify.com/CVE-2026-2096/): Flowring｜Agentflow - Missing Authenticaton (critical 9.3)
- [CVE-2022-39038](https://insights.sbomify.com/CVE-2022-39038/): FLOWRING Agentflow BPM - Broken Access Control (high 8.8)
- [CVE-2026-2097](https://insights.sbomify.com/CVE-2026-2097/): Flowring｜Agentflow - Arbitrary File Upload (high 8.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-3709 and fix it if it is affected.

What it is: CVE-2025-3709 is a critical vulnerability in Flowring Technology Agentflow, published on 2 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-3709 in the wild and no public exploit code.

Affected product: Flowring Technology Agentflow. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-3709/ (Markdown: https://insights.sbomify.com/CVE-2025-3709/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-3709
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-3709
- OSV: https://osv.dev/vulnerability/CVE-2025-3709

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-3709/
Summaries are generated and may contain mistakes; the official description above is the record.