Read the docs
TI-2020-10929 Aliases CVE-2020-13953GHSA-w9mp-p2wp-2xf7

In Apache Tapestry from 5.4.0 to 5.5.0, crafting specific URLs, an attacker can download…

Priority LOW 29CWE-552Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-552.

Summary

In Apache Tapestry from 5.4.0 to 5.5.0, crafting specific URLs, an attacker can download files inside the WEB-INF folder of the WAR being run.

Why it matters now

EPSS 0.02651 85th percentileScored 2026-11-07
Fix Fixed org.apache.tapestry:tapestry-core (Maven): 5.6.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Apache TapestryApache Tapestry from 5.4.0 to 5.5.0—No fix listedCNA
—org.apache.tapestry:tapestry-core (Maven)5.4.0 to before 5.6.05.6.0Patch availableGHSA-w9mp-p2wp-2xf7
  • Apache Tapestry Vendor— Affected Apache Tapestry from 5.4.0 to 5.5.0 Fixed in — No fix listed CNA
  • org.apache.tapestry:tapestry-core (Maven) Vendor— Affected 5.4.0 to before 5.6.0 Fixed in 5.6.0 Patch available GHSA-w9mp-p2wp-2xf7

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:tapestry:*:*:*:*:*:*:*:*5.4.0 to before 5.6.4; 5.7.0 to before 5.7.2VulnerableApache
  • cpe:2.3:a:apache:tapestry:*:*:*:*:*:*:*:* Versions 5.4.0 to before 5.6.4; 5.7.0 to before 5.7.2 Vulnerable ·Apache

Remediation

  • Fix · GHSA-w9mp-p2wp-2xf7 org.apache.tapestry:tapestry-core (Maven) Fixed in 5.6.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-13953
  2. 2026-10-03 Alias added: GHSA-w9mp-p2wp-2xf7

References

Advisory 2

Other 2

  • TI-2021-09208 Bypass of the fix for CVE-2019-0195 CVSS 3.1CRITICAL 9.8
  • TI-2019-00172 Deserialization of untrusted data in Apache Tapestry CVSS 3.1CRITICAL 9.8
  • TI-2020-13279 Deserialization flaw in EOL Tapestry 4. CVSS 3.1CRITICAL 9.8
  • TI-2019-07397 Observable discrepancy in Apache Tapestry CVSS 3.1CRITICAL 9.8
  • TI-2022-22909 Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted input CVSS 3.1CRITICAL 9.8
  • TI-2014-01541 Apache Tapestry before 5.3.6 relies on client-side object storage without checking… CVSS 2.0HIGH 7.8
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences