CVE-2020-11976
Exposure of Sensitive Information to an Unauthorized Actor in Apache Wicket
7.5
HIGH
CVSS 3.1
EPSS 2.0%
Description
By crafting a special URL it is possible to make Wicket deliver unprocessed HTML templates. This would allow an attacker to see possibly sensitive information inside a HTML template that is usually removed during rendering. Affected are Apache Wicket versions 7.16.0, 8.8.0 and 9.0.0-M5
How to fix CVE-2020-11976
To remediate CVE-2020-11976, upgrade the affected package to a fixed version below.
- —upgrade to 7.17.0 or later
Is CVE-2020-11976 being exploited?
Low — EPSS is 2.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7.17.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |