CVE-2020-13953
Improper file downloads in Apache Tapestry
5.3
MEDIUM
CVSS 3.1
EPSS 1.8%
Description
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.
How to fix CVE-2020-13953
To remediate CVE-2020-13953, upgrade the affected package to a fixed version below.
- Maven/org.apache.tapestry:tapestry-core—upgrade to 5.6.0 or later
Is CVE-2020-13953 being exploited?
Low — EPSS is 1.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 5.4.0, < 5.6.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |