CVE-2019-0207

High

Description

Tapestry processes assets `/assets/ctx` using classes chain `StaticFilesFilter -> AssetDispatcher -> ContextResource`, which doesn't filter the character `\`, so attacker can perform a path traversal attack to read any files on Windows platform.

SeverityHigh
CVSS7.5
Exploit probability—
ProductApache Tapestry
PublishedSep 16, 2019
First seenSep 16, 2019

How to fix

Update
  • org.apache.tapestry:tapestry-core5.4.5 or later

Affected products

ProductAffected versionsFixed in
apache tapestry5.4.0 ≤ v ≤ 5.4.4—
org.apache.tapestry:tapestry-coreMaven5.4.0 ≤ v < 5.4.55.4.5

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CVE-2019-0207 · Apache Tapestry · Dark Radar