Medium, CVSS 6.5crates.ioPublished
HTTP Request smuggling in tiny_http
CVE-2020-35884 · GHSA-7v2r-wxmg-mgvc
- Affected
- crates.io tiny_http < 0.8.0
- Fixed in
- 0.8.0· Vendor fix available
- Issue
- HTTP pipelining issues and request smuggling attacks are possible due to incorrect Transfer encoding header parsing. It is possible conduct HTTP request smuggling attacks (CL:TE/TE:TE) by sending invalid Transfer Encoding headers. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
Recommended action: Upgrade to 0.8.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.