Vulnerability Details CVE-2021-20728
Improper access control vulnerability in goo blog App for Android ver.1.2.25 and earlier and for iOS ver.1.3.3 and earlier allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 50.1%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
Products affected by CVE-2021-20728
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cpe:2.3:a:nttr:goo_blog:1.1.16
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cpe:2.3:a:nttr:goo_blog:1.1.17
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cpe:2.3:a:nttr:goo_blog:1.2.0
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cpe:2.3:a:nttr:goo_blog:1.2.1
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cpe:2.3:a:nttr:goo_blog:1.2.10
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cpe:2.3:a:nttr:goo_blog:1.2.11
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cpe:2.3:a:nttr:goo_blog:1.2.12
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cpe:2.3:a:nttr:goo_blog:1.2.13
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cpe:2.3:a:nttr:goo_blog:1.2.14
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cpe:2.3:a:nttr:goo_blog:1.2.15
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cpe:2.3:a:nttr:goo_blog:1.2.17
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cpe:2.3:a:nttr:goo_blog:1.2.18
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cpe:2.3:a:nttr:goo_blog:1.2.19
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cpe:2.3:a:nttr:goo_blog:1.2.2
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cpe:2.3:a:nttr:goo_blog:1.2.20
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cpe:2.3:a:nttr:goo_blog:1.2.21
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cpe:2.3:a:nttr:goo_blog:1.2.22
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cpe:2.3:a:nttr:goo_blog:1.2.23
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cpe:2.3:a:nttr:goo_blog:1.2.24
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cpe:2.3:a:nttr:goo_blog:1.2.25
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cpe:2.3:a:nttr:goo_blog:1.2.3
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cpe:2.3:a:nttr:goo_blog:1.2.4
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cpe:2.3:a:nttr:goo_blog:1.2.5
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cpe:2.3:a:nttr:goo_blog:1.2.6
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cpe:2.3:a:nttr:goo_blog:1.2.7
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cpe:2.3:a:nttr:goo_blog:1.2.8
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cpe:2.3:a:nttr:goo_blog:1.2.9
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cpe:2.3:a:nttr:goo_blog:1.3.0
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cpe:2.3:a:nttr:goo_blog:1.3.1
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cpe:2.3:a:nttr:goo_blog:1.3.2
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cpe:2.3:a:nttr:goo_blog:1.3.3