Buffer overflow in Hitachi Groupmax Mobile Option for Mobile-Phone 07-00 through 07-30, 5…
Priority MEDIUM 40Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.04263 91st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hitachi:groupmax_mobile_option:*:*:*:*:*:*:*:* | up to 05-23; up to 06-04; up to 07-30 | Vulnerable | Hitachi |
| cpe:2.3:a:hitachi:groupmax_mobile_option:05-11:*:*:*:*:*:*:* | 05-11 | Vulnerable | Hitachi |
| cpe:2.3:a:hitachi:groupmax_mobile_option:06-00:*:*:*:*:*:*:* | 06-00 | Vulnerable | Hitachi |
| cpe:2.3:a:hitachi:groupmax_mobile_option:07-00:*:*:*:*:*:*:* | 07-00 | Vulnerable | Hitachi |
- cpe:2.3:a:hitachi:groupmax_mobile_option:*:*:*:*:*:*:*:* Versions up to 05-23; up to 06-04; up to 07-30 Vulnerable ·Hitachi
- cpe:2.3:a:hitachi:groupmax_mobile_option:05-11:*:*:*:*:*:*:* Versions 05-11 Vulnerable ·Hitachi
- cpe:2.3:a:hitachi:groupmax_mobile_option:06-00:*:*:*:*:*:*:* Versions 06-00 Vulnerable ·Hitachi
- cpe:2.3:a:hitachi:groupmax_mobile_option:07-00:*:*:*:*:*:*:* Versions 07-00 Vulnerable ·Hitachi
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-2421
- 2026-10-03 Alias added: GHSA-9wvc-63gx-rw59
References
Sources
- CVE-2007-2421 · CVE Program
- CVE-2007-2421 · NVD
- FIRST EPSS
- GHSA-9wvc-63gx-rw59 · GitHub Advisory Database · CC BY 4.0
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