VulnerabilityModified
CVE-2020-10753
The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag.
MEDIUM 6.5EPSS 1.63%
Does this matter?
Lower severity and a low EPSS score (1.63%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 1.63% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-113, CWE-74
- Affected
- redhat/ceph storage · redhat/openstack · fedoraproject/fedora · opensuse/leap · linuxfoundation/ceph · canonical/ubuntu linux
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00062.htmlMailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10753Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/08/msg00013.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFU7LXEL2UZE565FJBTY7UGH2O7ZUBVS/
- https://security.gentoo.org/glsa/202105-39Third Party Advisory
- https://usn.ubuntu.com/4528-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00062.htmlMailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10753Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/08/msg00013.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFU7LXEL2UZE565FJBTY7UGH2O7ZUBVS/
- https://security.gentoo.org/glsa/202105-39Third Party Advisory
- https://usn.ubuntu.com/4528-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.