How severe is CVE-2011-4866?

CVE-2011-4866 has a CVSS 2.0 base score of 6.4, rated medium severity.

Is CVE-2011-4866 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4866?

CVE-2011-4866 primarily affects Kaixin001. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-4866?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-4866 published?

CVE-2011-4866 was published on 2012-01-25 and last updated on 2026-06-16.

CVE-2011-4866

CVE-2011-4866 is a medium-severity vulnerability in Kaixin001 with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 6.4)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Kaixin001
Published: 2012-01-25
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2011-4866?: 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.
How severe is CVE-2011-4866?: CVE-2011-4866 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2011-4866 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4866?: CVE-2011-4866 primarily affects Kaixin001. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-4866?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4866 published?: CVE-2011-4866 was published on 2012-01-25 and last updated on 2026-06-16.

References

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

Affected products (2)

cpe:2.3:a:kaixin001:kaixin001:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:kaixin001:kaixin001:1.3.3:*:*:*:*:*:*:*

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