ZeroHour

CVE-2020-7695

PoC
CVSS 3.1
5.3 medium
EPSS
1%p70
Published
()
Modified
Description

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.

Vendors
encode
Products
uvicorn
Weakness
CWE-74
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

In the news

No ingested article mentions this CVE yet.