Description (CNA)
Hono is a Web application framework that provides support for any JavaScript runtime. In versions 4.12.0 and 4.12.1, when using the AWS Lambda adapter (`hono/aws-lambda`) behind an Application Load Balancer (ALB), the `getConnInfo()` function incorrectly selected the first value from the `X-Forwarded-For` header. Because AWS ALB appends the real client IP address to the end of the `X-Forwarded-For` header, the first value can be attacker-controlled. This could allow IP-based access control mechanisms (such as the `ipRestriction` middleware) to be bypassed. Version 4.12.2 patches the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| honojs / hono | affected >= 4.12.0, < 4.12.2 |
CWE
CWE-345, CWE-290
References
- https://github.com/honojs/hono/security/advisories/GHSA-xh87-mx6m-69f3
- https://github.com/honojs/hono/commit/41adbf56e252c04611f8972364ac0887ae07a4c7
- https://github.com/honojs/hono/releases/tag/v4.12.2
ADP enrichment
No English description supplied.
No references supplied.