Vulnerability Details CVE-2021-30638
Information Exposure vulnerability in context asset handling of Apache Tapestry allows an attacker to download files inside WEB-INF if using a specially-constructed URL. This was caused by an incomplete fix for CVE-2020-13953. This issue affects Apache Tapestry Apache Tapestry 5.4.0 version to Apache Tapestry 5.6.3; Apache Tapestry 5.7.0 version and Apache Tapestry 5.7.1.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.053
EPSS Ranking 89.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://www.openwall.com/lists/oss-security/2021/04/27/3
- https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E
- https://security.netapp.com/advisory/ntap-20210528-0004/
- https://www.zerodayinitiative.com/advisories/ZDI-21-491/
- http://www.openwall.com/lists/oss-security/2021/04/27/3
- https://lists.apache.org/thread.html/r37dab61fc7f7088d4311e7f995ef4117d58d86a675f0256caa6991eb%40%3Cusers.tapestry.apache.org%3E
- https://security.netapp.com/advisory/ntap-20210528-0004/
- https://www.zerodayinitiative.com/advisories/ZDI-21-491/
Products affected by CVE-2021-30638
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cpe:2.3:a:apache:tapestry:5.4.0
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cpe:2.3:a:apache:tapestry:5.4.1
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cpe:2.3:a:apache:tapestry:5.4.2
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cpe:2.3:a:apache:tapestry:5.4.3
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cpe:2.3:a:apache:tapestry:5.4.4
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cpe:2.3:a:apache:tapestry:5.4.5
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cpe:2.3:a:apache:tapestry:5.5.0
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cpe:2.3:a:apache:tapestry:5.6.0
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cpe:2.3:a:apache:tapestry:5.6.1
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cpe:2.3:a:apache:tapestry:5.6.2
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cpe:2.3:a:apache:tapestry:5.6.3
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cpe:2.3:a:apache:tapestry:5.7.0
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cpe:2.3:a:apache:tapestry:5.7.1