CVE-2020-10753

5.4MEDIUM

Key Information:

Vendor
Red Hat
Status
Red Hat Ceph Storage
Vendor
CVE Published:
26 June 2020

Summary

A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway). 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. Ceph versions 3.x and 4.x are vulnerable to this issue.

Affected Version(s)

Red Hat Ceph Storage versions 3.x and 4.x

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10753
http://lists.opensuse.org/opensuse-security-announce/2020...
vendor-advisory
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisory

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.