What’s Vulnerable › Vulnerabilities

CVE-2012-4005

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-08-07 · updated 2026-06-16
• Weakness: CWE-200

Description

The NHN Japan NAVER LINE application before 2.5.5 for Android does not properly handle implicit intents, which allows remote attackers to obtain sensitive message information via a crafted application.

Affected products

• NAVER Nhn Japan Naver Line: through 2.5

References

• http://jvn.jp/en/jp/JVN67435981/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2012-000074
• http://lineblog.naver.jp/archives/12893561.html
• http://jvn.jp/en/jp/JVN67435981/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2012-000074
• http://lineblog.naver.jp/archives/12893561.html

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