Priority MEDIUM 49
A Cleartext Storage of Sensitive Information vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster Members, Project Owners, Project Members and User Base to use the Kubernetes API to retrieve plainte…
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.04171 · Published 2022-09-07 · Fixed in 2.5.16, 2.6.7 CWE-312
Priority MEDIUM 46
A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0172 · Published 2023-02-07 · Fixed in 2.6.10, 2.7.1 CWE-331
Priority MEDIUM 45
An issue was discovered that affects the following versions of Rancher: v2.0.0 through v2.0.13, v2.1.0 through v2.1.8, and v2.2.0 through 2.2.1.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01604 · Published 2019-07-30 · Fixed in 2.2.2 CWE-287
Priority MEDIUM 44
Improper Privilege Management vulnerability in SUSE Rancher allows Privilege Escalation.
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.00779 · Published 2023-05-04 · Fixed in 2.7.3, 0.0.0-20230424183121-6d9a175954c6 CWE-269
Priority MEDIUM 44
An Improper Privilege Management vulnerability in SUSE Rancher allowed standard users to leverage their existing permissions to manipulate Kubernetes secrets in the local cluster, resulting in the secret being deleted, b…
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.00715 · Published 2023-06-01 · Fixed in < 2.6.13, < 2.7.4 +2 CWE-267
Priority MEDIUM 44
A Cleartext Storage of Sensitive Information vulnerability in SUSE Rancher allows users on managed clusters to gain access to credentials.
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.00553 · Published 2023-02-07 · Fixed in 2.5.17, 2.6.10 +1 CWE-312
Priority MEDIUM 44
A Insufficiently Protected Credentials vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster Members, Project Owners and Project Members to read credentials, passwords and API tokens that have been s…
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.00796 · Published 2022-09-07 · Fixed in 2.6.4, 2.5.13 CWE-522
Priority MEDIUM 43
A SAML authentication replay vulnerability in Rancher's Assertion Consumer Service (ACS) handler did not enforce one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affectin…
CVSS 4.0CRITICAL 9.5· Network · No auth · No interaction · EPSS 0.00387 · Published 2026-06-30 · Fixed in 2.14.3, 2.13.7 +2 CWE-294
Priority MEDIUM 43
Improper privilege handling could be used by users with Project Owner role to escalate privileges, in Rancher versions 2.14 before 2.14.2, 2.13 before 2.13.6, and 2.12 before 2.12.10.
CVSS 4.0CRITICAL 9.4· Network · High privileges · No interaction · EPSS 0.00423 · Published 2026-06-29 · Fixed in 2.12.10, 2.13.6 +2 CWE-305
Priority MEDIUM 42
A vulnerability has been identified which may lead to sensitive data being leaked into Rancher's audit logs.
CVSS 4.0HIGH 8.4· Network · High privileges · User interaction · EPSS 0.02039 · Published 2024-10-16 · Fixed in 2.6.14, 2.7.10 +1 CWE-532
Priority MEDIUM 42
In Rancher 2 through 2.2.3, Project owners can inject additional fluentd configuration to read files or execute arbitrary commands inside the fluentd container.
CVSS 3.0HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.01976 · Published 2019-06-06 · Fixed in 2.2.4 CWE-74
Priority MEDIUM 42
An issue was discovered in Rancher 2 through 2.1.5.
CVSS 3.0HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.01766 · Published 2019-04-10 · Fixed in 2.1.6 CWE-668
Priority MEDIUM 41
Incorrect authentication caching in the team member ship expansion of the Rancher Github authentication provider caused it granting principal access to any logged in user, in 2.13 before 2.13.6 and 2.14 before 2.14.2.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00524 · Published 2026-06-30 · Fixed in 2.14.2, 2.13.6 +1 CWE-303
Priority MEDIUM 41
A Improper Privilege Management vulnerability in SUSE Rancher, allows users with access to the escalate verb on PRTBs to escalate permissions for any -promoted resource in any cluster.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00677 · Published 2023-02-07 · Fixed in 2.5.17, 2.6.10 CWE-269
Priority MEDIUM 41
An Improper Authorization vulnerability in SUSE Rancher, allows any user who has permissions to create/edit cluster role template bindings or project role template bindings (such as cluster-owner, manage cluster members,…
CVSS 3.1CRITICAL 9.1· Network · High privileges · No interaction · EPSS 0.01 · Published 2022-09-07 · Fixed in 2.6.7, 2.5.16 CWE-285
Priority MEDIUM 41
Rancher Labs rancher server 1.2.0+ is vulnerable to authenticated users disabling access control via an API call.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.01489 · Published 2017-03-29 · Fixed in 1.5.3, 1.4.3 +2
Priority MEDIUM 40
A flaw was found in Rancher Manager.
CVSS 3.1HIGH 8.7· Network · High privileges · No interaction · EPSS 0.00424 · Published 2026-09-03 · Fixed in 2.15.1 CWE-639
Priority MEDIUM 40
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SUSE Rancher allows users in some higher-privileged groups to to inject code that is executed within another user's…
CVSS 3.1HIGH 8.4· Network · High privileges · User interaction · EPSS 0.00714 · Published 2023-06-01 · Fixed in < 2.6.13, < 2.7.4 +2 CWE-79
Priority MEDIUM 40
In Rancher 2.x before 2.6.13 and 2.7.x before 2.7.4, an incorrectly applied authorization check allows users who have certain access to a namespace to move that namespace to a different project.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.01026 · Published 2023-12-12 · Fixed in 2.6.13, 2.7.4 CWE-863
Priority MEDIUM 40
In Rancher 1 and 2 through 2.2.3, unprivileged users (if allowed to deploy nodes) can gain admin access to the Rancher management plane because node driver options intentionally allow posting certain data to the cloud.
CVSS 3.0HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.01122 · Published 2019-06-06 · Fixed in 2.2.4, 1.6.27 CWE-668
Priority LOW 38
A Improper Privilege Management vulnerability in SUSE Rancher causes permission changes in Azure AD not to be reflected to users while they are logged in the Rancher UI.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00454 · Published 2023-06-01 · Fixed in < 2.6.13, < 2.7.4 +2 CWE-271
Priority LOW 38
A Missing Authorization vulnerability in of SUSE Rancher allows authenticated user to create an unauthorized shell pod and kubectl access in the local cluster This issue affects: SUSE Rancher Rancher versions prior to 2.…
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.0047 · Published 2023-02-07 · Fixed in 2.5.17, 2.6.10 +1 CWE-862
Priority LOW 37
A vulnerability has been identified within Rancher Manager, where using self-signed CA certificates and passing the -skip-verify flag to the Rancher CLI login command without also passing the –cacert flag results in the…
CVSS 3.1HIGH 8.3· Network · No auth · User interaction · EPSS 0.00167 · Published 2026-02-25 · Fixed in 0.0.0-20260129092249-bb0625fd1896, 2.13.2 +3 CWE-295
Priority LOW 37
A Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in SUSE Rancher allows code execution for user with the ability to add an untrusted Helm catalog or modifying the…
CVSS 3.1HIGH 7.6· Network · High privileges · User interaction · EPSS 0.00981 · Published 2023-02-07 · Fixed in 2.5.17, 2.6.10 +1 CWE-78
Priority LOW 37
In Rancher 2.0.0 through 2.1.5, project members have continued access to create, update, read, and delete namespaces in a project after they have been removed from it.
CVSS 3.0HIGH 8.1· Network · Low privileges · No interaction · EPSS 0.01028 · Published 2019-04-10 · Fixed in 2.1.6 CWE-269
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