CDNetworks Download Client 1.0.5 ActiveX Control neffylauncher.dll cryptographic issue

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in CDNetworks Download Client 1.0.5. It has been rated as problematic. Affected is an unknown function in the library neffylauncher.dll of the component ActiveX Control. Performing a manipulation results in cryptographic issue. This vulnerability was named CVE-2008-1886. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in CDNetworks Download Client 1.0.5. It has been classified as critical. This affects an unknown function in the library neffylauncher.dll of the component ActiveX Control. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The NeffyLauncher 1.0.5 ActiveX control (NeffyLauncher.dll) in CDNetworks Nefficient Download uses weak cryptography for a KeyCode that blocks unauthorized use of the control, which allows remote attackers to bypass this protection mechanism by calculating the required KeyCode. NOTE: this can be used by arbitrary web sites to host exploit code that targets this control.

The weakness was presented 04/18/2008 (Website). It is possible to read the advisory at seclists.org. This vulnerability is uniquely identified as CVE-2008-1886 since 04/18/2008. 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. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

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 (41933), SecurityFocus (BID 28666†) and Vulnerability Center (SBV-27156†). See VDB-42062 for similar entry. Be aware that VulDB is the high quality source for 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: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
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: 🔍

Timelineinfo

04/07/2008 🔍
04/07/2008 +0 days 🔍
04/18/2008 +11 days 🔍
04/18/2008 +0 days 🔍
04/18/2008 +0 days 🔍
09/15/2010 +880 days 🔍
03/16/2015 +1643 days 🔍
10/20/2024 +3506 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Not defined

CVE: CVE-2008-1886 (🔍)
GCVE (CVE): GCVE-0-2008-1886
GCVE (VulDB): GCVE-100-42063
X-Force: 41933
SecurityFocus: 28666 - CDNetworks Nefficient Download 'NeffyLauncher.dll' ActiveX Control Multiple Vulnerabilities
Vulnerability Center: 27156 - CDNetworks NeffyLauncher.dll 1.0.5 Remote Bypass KeyCode Protection Vulnerability, Medium

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

Entryinfo

Created: 03/16/2015 17:00
Updated: 10/20/2024 20:35
Changes: 03/16/2015 17:00 (49), 03/04/2017 18:11 (10), 07/31/2021 19:08 (3), 10/20/2024 20:35 (22)
Complete: 🔍
Cache ID: 216:B23:103

Be aware that VulDB is the high quality source for vulnerability data.

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