CVE-2011-1327
2.1 · LOWOverview
CVE-2011-1327 is a low-severity vulnerability affecting trendmicro trend_micro_internet_security. It was published on May 20, 2011 and has a CVSS 2.0 base score of 2.1 (LOW).
This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from trendmicro. Update trend_micro_internet_security to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2011-1327?
CVE-2011-1327 is a low-severity vulnerability affecting trendmicro trend_micro_internet_security. It was published on May 20, 2011 and has a CVSS 2.0 base score of 2.1 (LOW).
How severe is CVE-2011-1327?
This vulnerability has a CVSS 2.0 base score of 2.1, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2011-1327?
Check the references section for vendor advisories and patches from trendmicro. Update trend_micro_internet_security to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2011-1327?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-1327 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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