CVE-2020-1760

Name: CVE-2020-1760
Creator: NVD / NIST
Published: 2020-04-23T15:15:14.607+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.52%

Last modified Jun 17, 2026

CVE-2020-1760 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 1.52% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.52%

71.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Linuxfoundation	Ceph	< 14.2.21
Redhat	Ceph Storage	3.0
Redhat	Ceph Storage	4.0
Redhat	Openshift Container Platform	4.2
Fedoraproject	Fedora	31
Canonical	Ubuntu Linux	16.04
Canonical	Ubuntu Linux	18.04
Debian	Debian Linux	9.0

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1760Issue Tracking, Third Party 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/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE/
https://security.gentoo.org/glsa/202105-39Third Party Advisory
https://usn.ubuntu.com/4528-1/Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/04/07/1Mailing List, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1760Issue Tracking, Third Party 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/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE/
https://security.gentoo.org/glsa/202105-39Third Party Advisory
https://usn.ubuntu.com/4528-1/Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/04/07/1Mailing List, Patch, Third Party Advisory

Timeline

Published: Apr 23, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-1760?

How severe is CVE-2020-1760?

CVE-2020-1760 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.52% probability of exploitation in the next 30 days.

How do I fix CVE-2020-1760?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-1760?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST