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Vulnerability record · CVE-2020-1760 · published 23 April 2020

CVE-2020-1760: Linuxfoundation ceph cross-site scripting vulnerability

Linuxfoundation · Ceph

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.

6.1 CVSS 3.1 Medium EPSS 1.6% · top 25.8% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score, v2 4.3
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
14References
17 Jun 2026Last modified by NVD

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.

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

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1760 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html Mailing ListThird 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/P3A2UFR5IUIEXJUCF64GQ5O
https://security.gentoo.org/glsa/202105-39 Third Party Advisory
https://usn.ubuntu.com/4528-1/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/04/07/1 Mailing ListPatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1760 Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html Mailing ListThird 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/P3A2UFR5IUIEXJUCF64GQ5O
https://security.gentoo.org/glsa/202105-39 Third Party Advisory
https://usn.ubuntu.com/4528-1/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/04/07/1 Mailing ListPatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2020-1760), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.