XSS in Linuxfoundation Ceph
CVE-2020-1760
A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3. This flaw could lead to potential XSS attacks due to the lack of proper neutralization of untrusted input.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.016 (75.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Linuxfoundation Ceph
- [Unknown] Ceph — versions 15.2.1, 14.2.9, 13.2.9
- Canonical Ubuntu Linux — versions 16.04, 18.04
- Debian Linux — versions 9.0
- Fedoraproject Fedora — versions 31
- Red Hat Ceph Storage — versions 3.0, 4.0
- Red Hat Openshift Container Platform — versions 4.2
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- www.openwall.com/lists/oss-security/2020/04/07/1 (Patch, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- usn.ubuntu.com/4528-1/ (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/202105-39 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2021/08/msg00013.html (mailing-list, Mailing List, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2023/10/msg00034.html (mailing-list)
Frequently asked questions
- What is CVE-2020-1760?
- CVE-2020-1760 is a medium-severity vulnerability in Linuxfoundation Ceph, classified under Cross-site Scripting. CVSS score: 5.8/10. Published 2020-04-23.
- How severe is CVE-2020-1760?
- Medium severity. CVSS v3 base score is 5.8 out of 10.