jina-ai reader disables its private-address guard outside Google Cloud deployments, allowing unauthenticated attackers to perform server-side request forgery. Attackers can supply publicly resolvable hostnames mapping to private addresses to retrieve cloud metadata and internal service content.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
jina-ai:reader
References 4
https://github.com/jina-ai/reader/issues/1253
GitHub Issue #1253
https://github.com/jina-ai/reader
NVD
https://github.com/jina-ai/reader/blob/1574bfd380d249c86c82db4dace0d9c8fe17e2b1…
NVD
https://www.vulncheck.com/advisories/jina-ai-reader-server-side-request-forgery…
VulnCheck Advisory: jina-ai reader Server-Side Request Forgery via disabled private-address guard