Is CVE-2011-4866 being actively exploited?

CVE-2011-4866 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4866?

CVE-2011-4866 has a CVSS 2.0 base score of 6.4 (MEDIUM).

CVE-2011-4866

MEDIUM · CVSS 6.4EPSS 1.0%EU EUVD

The Kaixin001 (com.kaixin001.activity) application 1.3.1 and 1.3.3 for Android does not properly protect data, which allows remote attackers to read or modify contact information and a cleartext password via a crafted application.

Key facts

CVSS score: 6.4 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:N
Weakness (CWE): CWE-200
EPSS score: 1.0% (64th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4783)
Published: January 25, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4783 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

android / android
kaixin001 / kaixin001
kaixin001 / kaixin001

References

http://www4.comp.polyu.edu.hk/~appsec/bugs/CVE-2011-4866-vulnerability-in-Kaixin001.html

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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