CVE-2021-3644
wildfly-core allows user with access to management interface to access vault expression, retrieve item from vault
3.3
LOW
CVSS 3.1
EPSS 0.44%
Description
A flaw was found in wildfly-core in all versions. If a vault expression is in the form of a single attribute that contains multiple expressions, a user who was granted access to the management interface can potentially access a vault expression they should not be able to access and possibly retrieve the item which was stored in the vault. The highest threat from this vulnerability is data confidentiality and integrity.
How to fix CVE-2021-3644
To remediate CVE-2021-3644, upgrade the affected package to a fixed version below.
- —upgrade to 16.0.1 or later
- —upgrade to 16.0.1.Final or later
Is CVE-2021-3644 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 16.0.0, < 16.0.1
- from 0, < 16.0.1.Final
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.3 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N |