Trend Micro Internet Security 2009 Encryption cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Trend Micro Internet Security 2009. Impacted is an unknown function of the component Encryption. The manipulation results in cryptographic issue. This vulnerability is known as CVE-2011-1327. No exploit is available.

Detailsinfo

A vulnerability was found in Trend Micro Internet Security 2009. It has been classified as problematic. Affected is an unknown part of the component Encryption. 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. CVE summarizes:

The Keystroke Encryption feature in Trend Micro Internet Security 2009 (aka Virus Buster 2009 and PC-cillin 2009) does not completely encrypt passwords, which allows local users to obtain sensitive information by leveraging a keylogger.

The weakness was published 05/20/2011 (Website). The advisory is shared for download at jvndb.jvn.jp. This vulnerability is traded as CVE-2011-1327 since 03/09/2011. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.0
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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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: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/09/2011 🔍
05/20/2011 +72 days 🔍
05/20/2011 +0 days 🔍
03/23/2015 +1403 days 🔍
09/04/2022 +2722 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: jvndb.jvn.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-1327 (🔍)
GCVE (CVE): GCVE-0-2011-1327
GCVE (VulDB): GCVE-100-57480

Entryinfo

Created: 03/23/2015 16:50
Updated: 09/04/2022 11:10
Changes: 03/23/2015 16:50 (41), 01/10/2018 07:59 (6), 09/04/2022 11:08 (3), 09/04/2022 11:10 (1)
Complete: 🔍
Cache ID: 216::103

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