Agentflow
CVE-2025-3709
CRITICAL
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A07:2025 - Authentication Failures
ASVS 5.0
V6 - Authentication Brute-force prevention, rate limiting
|
| Impact | CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. EPSS exploitation probability: 0.28%. |
| Exploit ScenarioDerived | This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the critical-severity affected system. |
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Alert meAnalysisAIv1 – Mar 28, 2026
Agentflow from Flowring Technology has an Account Lockout Bypass vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to perform password brute force attack. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Technical ContextAI · show details
This vulnerability is classified under CWE-307. Agentflow from Flowring Technology has an Account Lockout Bypass vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to perform password brute force attack. Affected products include: Flowring Agentflow.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
Agentflow from Flowring Technology has an Account Lockout Bypass vulnerability, allowing unauthenticated remote attackers to exploit this vulnerability to perform password brute force attack.
Executive ViewAI
Organizations using Agentflow from Flowring Technology face critical risk from CVE-2025-3709, a brute-force weakness vulnerability rated CVSS 9.8. Successful exploitation could critically impact the confidentiality, integrity, and availability of affected systems. Organizations should apply vendor updates immediately when available and implement compensating controls in the interim.
Apply vendor patch. If immediate patching is not feasible: (1) Implement network-level access controls to limit exposure; (2) Enable enhanced monitoring and alerting; (3) Apply principle of least privilege.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Affected Products (CPE)CVE.org
Authentication bypass in Flowring Agentflow workflow system allows unauthenticated remote attackers to exploit specific
Missing authentication in Flowring Agentflow allows unauthenticated attackers to read, modify, and delete data. Second a
The file upload function of Agentflow BPM has insufficient filtering for special characters in URLs. Rated critical seve
Agentflow versions up to - is affected by unrestricted upload of file with dangerous type (CVSS 8.8).
Agentflow BPM enterprise management system has improper authentication. Rated high severity (CVSS 8.8), this vulnerabili
Arbitrary code execution in berabuddies AgentFlow (all versions prior to fix commit 1667fa3) allows attackers to run loc
Agentflow BPM file download function has a path traversal vulnerability. Rated high severity (CVSS 7.5), this vulnerabil
Reflected XSS in AgentFlow enables unauthenticated attackers to inject malicious JavaScript that executes in victims' br
Authenticated attackers can inject malicious JavaScript into Flowring's AgentFlow platform that persists and executes in
Content-type validation bypass in AgentFlow's localhost web API allows browser-driven cross-origin requests to reach the
GitHub PoC
Exploit-DB