CVE-2021-30638: Information Exposure

April 27, 2021 (updated October 27, 2022)

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.

References

nvd.nist.gov/vuln/detail/CVE-2021-30638

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