CVE-2007-4582
ACTi
- Published
- 29 August 2007
- Last modified
- 16 June 2026
- CVSS
- 7.5 v2.0
- Severity
- high
- EPSS
- 10.0% (95th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-119
AV:N/AC:L/Au:N/C:P/I:P/A:P
Description
Buffer overflow in the nvUnifiedControl.AUnifiedControl.1 ActiveX control in nvUnifiedControl.dll 1.1.45.0 in ACTi Network Video Recorder (NVR) SP2 2.0 allows remote attackers to execute arbitrary code via a long second argument to the SetText method.
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 10.0% 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 |
|---|---|---|---|
| Network Video Recorder | ACTi | unknown | sp2_2.0 |
References
- http://osvdb.org/38441
- http://www.securityfocus.com/bid/25465
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36305
- https://www.exploit-db.com/exploits/4322
- http://osvdb.org/38441
- http://www.securityfocus.com/bid/25465
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36305
- https://www.exploit-db.com/exploits/4322
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.