CVE-2009-3709
Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML...
Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML Editor 2.21 allows user-assisted remote attackers to execute arbitrary code via a long value in a TITLE tag.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML Editor 2.21 allows user-assisted remote attackers to execute arbitrary code via a long value in a TITLE tag.
- Record
CVE-2009-3709- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML Editor 2.21 allows user-assisted remote attackers to execute arbitrary code via a long value in a TITLE tag.
- Record
CVE-2009-3709- Updated
- 2026-11-02
EUVDEUVD-2009-3682 No score
Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML Editor 2.21 allows user-assisted remote attackers to execute arbitrary code via a long value in a TITLE tag.
- Record
EUVD-2009-3682- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-frr9-jpgq-8xqf No score
Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML...
Stack-based buffer overflow in the Meta Content Optimizer in Konae Technologies Alleycode HTML Editor 2.21 allows user-assisted remote attackers to execute arbitrary code via a long value in a TITLE tag.
- Record
GHSA-frr9-jpgq-8xqf- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Alleycode HTML Editor 2.2.1 - Local Buffer Overflow | 2009-10-29 |
| Exploit-DB | Alleycode 2.21 - Local Overflow (SEH) | 2009-10-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-3709 is a high vulnerability (CVSS 9.3) in Konae Alleycode Html Editor, published October 16, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.90%, the 93rd percentile. No source names a fixed version.