CVE-2009-1740
D-Link
- Published
- 20 May 2009
- Last modified
- 16 June 2026
- CVSS
- 9.3 v2.0
- Severity
- high
- EPSS
- 5.6% (92th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-119
AV:N/AC:M/Au:N/C:C/I:C/A:C
Description
Multiple heap-based buffer overflows in the D-Link MPEG4 Viewer ActiveX Control (csviewer.ocx) 2.11.918.2006 allow remote attackers to execute arbitrary code via a long argument to the (1) SetFilePath and (2) SetClientCookie methods. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 5.6% probability of exploitation activity in the next 30 days, placing it in the top decile of all scored CVEs.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| MPEG4 VIEWER ACTIVEX CONTROL | D-Link | unknown | 2.11.918.2006 |
References
Vendor advisory and patch
- http://osvdb.org/54458
- http://www.securityfocus.com/bid/34990
- https://exchange.xforce.ibmcloud.com/vulnerabilities/50556
- http://osvdb.org/54458
- http://www.securityfocus.com/bid/34990
- https://exchange.xforce.ibmcloud.com/vulnerabilities/50556
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.