{"id":"CVE-2007-4582","url":"https://www.cyber-defence.io/tools/cve/CVE-2007-4582","generatedAt":"2026-10-27T17:30:17.798Z","title":"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.","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.","published":"2007-08-29T01:17:00.000Z","lastModified":"2026-06-16T22:44:23.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":["CWE-119"],"affected":["acti/network video recorder"],"epss":{"score":0.09965,"percentile":0.95565,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2007-08-28","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":4322,"kind":"exploit","title":"NVR SP2 2.0 'nvUnifiedControl.dll 1.1.45.0' - 'SetText()' Command Execution","url":"https://www.exploit-db.com/exploits/4322","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/4322.html","file":"exploits/windows/remote/4322.html","published":"2007-08-28","added":"2007-08-27","updated":"2017-11-22","author":"shinnai","type":"remote","platform":"windows","port":null,"verified":true,"codes":["OSVDB-38441","CVE-2007-4582"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"http://www.edup.tudelft.nl/~bjwever/advisory_iframe.html.php"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 10.0%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://osvdb.org/38441","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/25465","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/36305","source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/4322","source":"cve@mitre.org"},{"url":"http://osvdb.org/38441","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/25465","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/36305","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/4322","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2007-4582","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}