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CVE-2025-43862

Langgenius Dify broken access control

7.6 HIGHPublic exploitEPSS 0.34%
  1. Published25 Apr 2025

Description

Dify is an open-source LLM app development platform. Prior to version 0.6.12, a normal user is able to access and modify APP orchestration, even though the web UI of APP orchestration is not presented for a normal user. This access control flaw allows non-admin users to make unauthorized access and changes on the APPSs. This issue has been patched in version 0.6.12. A workaround for this vulnerability involves updating the the access control mechanisms to enforce stricter user role permissions and implementing role-based access controls (RBAC) to ensure that only users with admin privileges can access Orchestration of the APPs.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityLow
IntegrityHigh
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

Affected products

Langgenius Dify< 0.6.12

Remediation

Fixed in
Langgenius Dify≥ 0.6.12

References

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Frequently asked

Is CVE-2025-43862 being actively exploited?

CVE-2025-43862 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.34%.

How severe is CVE-2025-43862?

CVE-2025-43862 has a CVSS 3.1 base score of 7.6, rated high. EPSS estimates a 0.34% probability of exploitation.

Which products are affected by CVE-2025-43862?

Affected products include Langgenius Dify.

How do I fix CVE-2025-43862?

Upgrade affected software to a fixed version, for example Langgenius Dify 0.6.12 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-43862 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.