What’s Vulnerable › Vulnerabilities

CVE-2011-3975

• Severity: low (CVSS 2.6 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-10-03 · updated 2026-06-16
• Weakness: CWE-200

Description

A certain HTC update for Android 2.3.4 build GRJ22, when the Sense interface is used on the HTC EVO 3D, EVO 4G, ThunderBolt, and unspecified other devices, provides the HtcLoggers.apk application, which allows user-assisted remote attackers to obtain a list of telephone numbers from a log, and other sensitive information, by leveraging the android.permission.INTERNET application permission and establishing TCP sessions to 127.0.0.1 on port 65511 and a second port.

Affected products

• Android: 2.3.4
• HTC Evo 3D: all versions
• HTC Evo 4G: all versions
• HTC Thunderbolt: all versions

References

• http://news.cnet.com/8301-1035_3-20114556-94/
• http://www.androidpolice.com/2011/10/01/massive-security-vulnerability-in-htc-android-devices-evo-3d-4g-thunderbolt-others-exposes-phone-numbers-gps-sms-emails-addresses-much-more/
• http://www.securityfocus.com/bid/49916
• http://www.thetechherald.com/article.php/201140/7676/HTC-looking-into-vulnerability-reports
• https://exchange.xforce.ibmcloud.com/vulnerabilities/70270
• http://news.cnet.com/8301-1035_3-20114556-94/
• http://www.androidpolice.com/2011/10/01/massive-security-vulnerability-in-htc-android-devices-evo-3d-4g-thunderbolt-others-exposes-phone-numbers-gps-sms-emails-addresses-much-more/
• http://www.securityfocus.com/bid/49916
• http://www.thetechherald.com/article.php/201140/7676/HTC-looking-into-vulnerability-reports
• https://exchange.xforce.ibmcloud.com/vulnerabilities/70270

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