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Vulnerability · Published Aug 26, 2022 · Assigned by redhat

CVE-2021-3644

Low 3.3

In plain English

A low-severity information exposure in wildfly-core. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)3.3Low
Exploit odds (30 days)1.0%top 37.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Mavenorg.wildfly.core:wildfly-server16.0.1.FinalGHSA-w88m-2936-rmxr
Mavenorg.wildfly.core:wildfly-server17.0.0.Beta3GHSA-w88m-2936-rmxr

Affected products (as reported)

VendorProductVersions
n/a wildfly-core Fixed in 16.0.1.Final, 17.0.0.Final and later.

Weakness: CWE-200

References