datamodel-code-generator generates Python data models from schema definitions. From 0.9.1 until 0.61.0, src/datamodel_code_generator/http.py http.get_body accepts --url targets and redirect chain targets without host/IP validation, allowing server-side request forgery against loopback, private, link-local, metadata, and other network-accessible resources. This issue is fixed in version 0.61.0.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
koxudaxi:datamodel-code-generator
References 3
https://github.com/koxudaxi/datamodel-code-generator/commit/5fdba4a09f2d7a9996a…
security-advisories@github.com
https://github.com/koxudaxi/datamodel-code-generator/releases/tag/0.61.0
security-advisories@github.com
https://github.com/koxudaxi/datamodel-code-generator/security/advisories/GHSA-r…
security-advisories@github.com