Vulnerabilities (CVE)

Filtered by CWE-270
Total 26 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-3493 1 Canonical 1 Ubuntu Linux 2026-06-17 7.2 HIGH 8.8 HIGH
The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the Ubuntu kernel to allow unprivileged overlay mounts, an attacker could use this to gain elevated privileges.
CVE-2020-7020 1 Elastic 1 Elasticsearch 2026-06-17 3.5 LOW 3.1 LOW
Elasticsearch versions before 6.8.13 and 7.9.2 contain a document disclosure flaw when Document or Field Level Security is used. Search queries do not properly preserve security permissions when executing certain complex queries. This could result in the search disclosing the existence of documents the attacker should not be able to view. This could result in an attacker gaining additional insight into potentially sensitive indices.
CVE-2020-7019 1 Elastic 1 Elasticsearch 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
In Elasticsearch before 7.9.0 and 6.8.12 a field disclosure flaw was found when running a scrolling search with Field Level Security. If a user runs the same query another more privileged user recently ran, the scrolling search can leak fields that should be hidden. This could result in an attacker gaining additional permissions against a restricted index.
CVE-2020-1719 1 Redhat 1 Wildfly 2026-06-17 5.5 MEDIUM 5.4 MEDIUM
A flaw was found in wildfly. The EJBContext principle is not popped back after invoking another EJB using a different Security Domain. The highest threat from this vulnerability is to data confidentiality and integrity. Versions before wildfly 20.0.0.Final are affected.
CVE-2019-14819 1 Redhat 1 Openshift Container Platform 2026-06-17 6.5 MEDIUM 8.8 HIGH
A flaw was found during the upgrade of an existing OpenShift Container Platform 3.x cluster. Using CRI-O, the dockergc service account is assigned to the current namespace of the user performing the upgrade. This flaw can allow an unprivileged user to escalate their privileges to those allowed by the privileged Security Context Constraints.
CVE-2017-2663 1 Redhat 1 Subscription-manager 2026-06-17 4.6 MEDIUM 8.2 HIGH
It was found that subscription-manager's DBus interface before 1.19.4 let unprivileged user access the com.redhat.RHSM1.Facts.GetFacts and com.redhat.RHSM1.Config.Set methods. An unprivileged local attacker could use these methods to gain access to private information, or launch a privilege escalation attack.