Description
IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/auto_login (mints SUPERUSER tokens to any network caller) with /api/v1/validate/code (executes user code via exec()) to achieve full RCE on default Langflow deployments
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- ibm / langflow_oss1.0.0 – 1.0.0
- ibm / langflow_oss1.10.0 – 1.10.0
- langflow / langflow1.0.0 – 1.10.1
Exploits & proofs of concept
- nucleiIBM Langflow - Remote Code Executionby YesWeHack
News coverage
- CISA Flags Langflow RCE, Tomcat, and N-central Flaws as Actively ExploitedThe Hacker News · 23d ago
References
Updated 5m ago · 8 sources