# CVE-2020-1760: ceph-common: A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3

CVE-2020-1760 is fixed in 31 products on 1 platform, first by ceph 12.2.13-0ubuntu0.18.04.4, released June 26, 2020. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2020-1760
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0156
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 23, 2020

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | ceph Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-base Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-base 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-base-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-common Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-common 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-common-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-fuse Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-fuse 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-fuse-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-mds Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-mds 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-mds-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-mgr Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-mgr 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-mgr-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-mon Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-mon 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-mon-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-osd Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-osd 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-osd-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-resource-agents Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-resource-agents 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-resource-agents-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | ceph-test Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [ceph-test 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-ceph-test-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | libcephfs-java Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [libcephfs-java 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcephfs-java-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | libcephfs-jni Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [libcephfs-jni 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcephfs-jni-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | libcephfs2 Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [libcephfs2 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libcephfs2-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | librados2 Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [librados2 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-librados2-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | libradosstriper1 Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [libradosstriper1 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libradosstriper1-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | librbd1 Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [librbd1 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-librbd1-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | librgw2 Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [librgw2 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-librgw2-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python-ceph Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python-ceph 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-ceph-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python-cephfs Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python-cephfs 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-cephfs-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python-rados Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python-rados 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-rados-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python-rbd Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python-rbd 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-rbd-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python-rgw Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python-rgw 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-rgw-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python3-ceph-argparse Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python3-ceph-argparse 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-ceph-argparse-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python3-cephfs Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python3-cephfs 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-cephfs-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python3-rados Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python3-rados 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-rados-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python3-rbd Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python3-rbd 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-rbd-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | python3-rgw Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [python3-rgw 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-rgw-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | radosgw Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [radosgw 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-radosgw-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | rbd-fuse Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [rbd-fuse 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-rbd-fuse-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | rbd-mirror Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [rbd-mirror 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-rbd-mirror-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |
| Linux | rbd-nbd Ubuntu 18.04.6 LTS (bionic) | 12.2.13-0ubuntu0.18.04.4 | [rbd-nbd 12.2.13-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-rbd-nbd-12.2.13-0ubuntu0.18.04.4.md) | Jun 26, 2020 |

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