ACTi Network Video Recorder Sp2_2.0 ActiveX Control nvunifiedcontrol.dll second memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in ACTi Network Video Recorder Sp2_2.0. This impacts an unknown function in the library nvunifiedcontrol.dll of the component ActiveX Control. Performing a manipulation of the argument second results in memory corruption. This vulnerability was named CVE-2007-4582. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in ACTi Network Video Recorder Sp2_2.0. It has been classified as critical. This affects an unknown code in the library nvunifiedcontrol.dll of the component ActiveX Control. The manipulation of the argument second with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was presented 08/28/2007 by shinnai (Website). The advisory is shared at milw0rm.com. This vulnerability is uniquely identified as CVE-2007-4582. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

A public exploit has been developed by shinnai and been published immediately after the advisory. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (36305), Exploit-DB (4322), SecurityFocus (BID 25465†), OSVDB (38441†) and Vulnerability Center (SBV-31261†). See VDB-38554 and VDB-86036 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: shinnai
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍
PaloAlto IPS: 🔍

Timelineinfo

08/28/2007 🔍
08/28/2007 +0 days 🔍
08/28/2007 +0 days 🔍
08/28/2007 +0 days 🔍
08/28/2007 +0 days 🔍
08/28/2007 +0 days 🔍
08/28/2007 +0 days 🔍
11/08/2007 +72 days 🔍
04/28/2011 +1266 days 🔍
03/16/2015 +1418 days 🔍
10/01/2024 +3487 days 🔍

Sourcesinfo

Advisory: milw0rm.com⛔
Researcher: shinnai
Status: Confirmed

CVE: CVE-2007-4582 (🔍)
GCVE (CVE): GCVE-0-2007-4582
GCVE (VulDB): GCVE-100-38553
X-Force: 36305
SecurityFocus: 25465 - ACTi Network Video Controller Multiple ActiveX Controls Multiple Remote Vulnerabilities
OSVDB: 38441 - ACTi NVR nvUnifiedControl.AUnifiedControl ActiveX (nvUnifiedControl.dll) SetText Method Arbitrary Code Execution
Vulnerability Center: 31261 - ACTi NVR SP2 2.0 Remote Arbitrary Code Execution Vulnerability via the SetText Method, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/16/2015 12:18
Updated: 10/01/2024 13:10
Changes: 03/16/2015 12:18 (55), 03/22/2017 09:29 (16), 07/21/2021 17:24 (3), 10/01/2024 13:10 (15)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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