CVE-2020-7695

Summary

Uvicorn before 0.11.7 is vulnerable to HTTP response splitting. CRLF sequences are not escaped in the value of HTTP headers. Attackers can exploit this to add arbitrary headers to HTTP responses, or even return an arbitrary response body, whenever crafted input is used to construct HTTP headers.

Affected Software

VendorProductVersion RangeStatus
n/auvicorn0 < unspecifiedaffected

Weaknesses

  • HTTP Response Splitting

ADP Enrichment

CVE Program Container

Additional References

References