Lucene search

K
cvelistRedhatCVELIST:CVE-2021-3524
HistoryMay 17, 2021 - 12:00 a.m.

CVE-2021-3524

2021-05-1700:00:00
CWE-20
redhat
raw.githubusercontent.com

6.5 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.5%

A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway) in versions before 14.2.21. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. In addition, the prior bug fix for CVE-2020-10753 did not account for the use of \r as a header separator, thus a new flaw has been created.