Information disclosure in Red Hat Descision Manager
CVE-2021-3644
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (62.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 62nd percentile — 62.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000
Affected products
- Red Hat Descision Manager — versions 7.0
- Red Hat Wildfly — versions 16.0.0, 17.0.0
- Wildfly-Core — versions Fixed in 16.0.1.Final, 17.0.0.Final and later.
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking, Vendor Advisory)
- access.redhat.com/security/cve/CVE-2021-3644 (Vendor Advisory)
- issues.redhat.com/browse/WFCORE-5511 (Patch, Vendor Advisory)
- github.com/wildfly/wildfly-core/pull/4668 (Patch, Third Party Advisory)
- github.com/wildfly/wildfly-core/commit/6d8db43cd43b5994b7a14003db978064e086090b (Patch, Third Party Advisory)
- github.com/wildfly/wildfly-core/commit/06dd9884f6ba50470b1fb5a35198a8784f037714 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-3644?
- CVE-2021-3644 is a low-severity vulnerability in Red Hat Descision Manager, classified under Information Disclosure. CVSS score: 3.3/10. Published 2022-08-26.
- How severe is CVE-2021-3644?
- Low severity. CVSS v3 base score is 3.3 out of 10.