infiniflow ragflow up to 0.21.x Personal API generation of predictable numbers or identifiers

Summaryinfo

A vulnerability was found in infiniflow ragflow up to 0.21.x and classified as problematic. This affects an unknown part of the component Personal API. Such manipulation leads to generation of predictable numbers or identifiers. This vulnerability is listed as CVE-2025-69286. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in infiniflow ragflow up to 0.21.x. It has been rated as problematic. Affected by this issue is an unknown code of the component Personal API. The manipulation with an unknown input leads to a generation of predictable numbers or identifiers vulnerability. Using CWE to declare the problem leads to CWE-340. The product uses a scheme that generates numbers or identifiers that are more predictable than required. Impacted is confidentiality. CVE summarizes:

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. In versions prior to 0.22.0, the use of an insecure key generation algorithm in the API key and beta (assistant/agent share auth) token generation process allows these tokens to be mutually derivable. Specifically, both tokens are generated using the same `URLSafeTimedSerializer` with predictable inputs, enabling an unauthorized user who obtains the shared assistant/agent URL to derive the personal API key. This grants them full control over the assistant/agent owner's account. Version 0.22.0 fixes the issue.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2025-69286 since 12/31/2025. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.001.

Upgrading to version 0.22.0 eliminates this vulnerability. Applying the patch a3bb4aadcc3494fb27f2a9933b4c46df8eb532e6 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-206092). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• infiniflow

Name

• ragflow

Version

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6
• 0.7
• 0.8
• 0.9
• 0.10
• 0.11
• 0.12
• 0.13
• 0.14
• 0.15
• 0.16
• 0.17
• 0.18
• 0.19
• 0.20
• 0.21

License

• open-source

Website

• Product: https://github.com/infiniflow/ragflow/

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Once again VulDB remains the best source for vulnerability data.

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