CVE-2022-3143
Wildfly-elytron possibly vulnerable to timing attacks via use of unsafe comparator
7.4
HIGH
CVSS 3.1
EPSS 0.50%
Description
wildfly-elytron: possible timing attacks via use of unsafe comparator. A flaw was found in Wildfly-elytron. Wildfly-elytron uses `java.util.Arrays.equals` in several places, which is unsafe and vulnerable to timing attacks. To compare values securely, use `java.security.MessageDigest.isEqual` instead. This flaw allows an attacker to access secure information or impersonate an authed user.
How to fix CVE-2022-3143
To remediate CVE-2022-3143, upgrade the affected package to a fixed version below.
- —upgrade to 1.15.15.Final or later
Is CVE-2022-3143 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.15.15.Final
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |