Unauthenticated password brute force via lockout bypass
Published May 2, 2025 · Updated May 2, 2025
Account lockout bypass in Flowring Technology Agentflow 4.0 allows remote attackers to perform password brute-force attacks. TWCERT/CC does not identify the affected authentication endpoint or explain how Agentflow fails to enforce the failed-attempt limit. No authentication or user interaction is required; repeated password guesses can compromise accounts whose credentials are discovered.
Summary
What happened
Account lockout bypass in Flowring Technology Agentflow 4.0 allows remote attackers to perform password brute-force attacks. TWCERT/CC does not identify the affected authentication endpoint or explain how Agentflow fails to enforce the failed-attempt limit. No authentication or user interaction is required; repeated password guesses can compromise accounts whose credentials are discovered.
The record
- CVE
- CVE-2025-3709
- Published
- May 2, 2025
- Updated
- May 2, 2025
- Vendor
- Flowring Technology Corp.
- Product
- Agentflow
- Classifications
- CWE-307, T1110
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 2, 2025CVE publishedPublication date reported by the CVE source.
- May 2, 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?
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- Affected versionversion=4.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
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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