CVE-2023-32196— Rancher's External RoleTemplates can lead to privilege escalation
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I. Basic Information for CVE-2023-32196
Vulnerability Information
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Vulnerability Title
Rancher's External RoleTemplates can lead to privilege escalation
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified whereby privilege escalation checks are not properly enforced for RoleTemplateobjects when external=true, which in specific scenarios can lead to privilege escalation.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Rancher 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rancher是美国Rancher开源的一个开源容器管理平台，专为在生产环境中部署容器的组织而构建。 Rancher存在安全漏洞，该漏洞源于不正确的权限提升检查，可能导致权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-32196
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Same Patch Batch · SUSE · 2024-10-16 · 15 CVEs total
| CVE-2023-32191 | 9.9 CRITICAL | rke's credentials are stored in the RKE1 Cluster state ConfigMap |
| CVE-2023-22650 | 8.8 HIGH | Rancher does not automatically clean up a user deleted or disabled from the configured Aut |
| CVE-2023-22649 | 8.4 HIGH | Rancher 'Audit Log' leaks sensitive information |
| CVE-2023-32193 | 8.3 HIGH | Norman API Cross-site Scripting Vulnerability |
| CVE-2023-32192 | 8.3 HIGH | Rancher API Server Cross-site Scripting Vulnerability |
| CVE-2024-22030 | 8.0 HIGH | Rancher agents can be hijacked by taking over the Rancher Server URL |
| CVE-2024-22029 | 7.8 HIGH | tomcat packaging allows for escalation to root from tomcat user |
| CVE-2023-32194 | 7.2 HIGH | Rancher permissions on 'namespaces' in any API group grants 'edit' permissions on namespac |
| CVE-2024-22032 | 6.5 MEDIUM | Rancher's RKE1 Encryption Config kept in plain-text within cluster AppliedSpec |
| CVE-2024-22033 | 6.3 MEDIUM | obs-service-download_url is vulnerable to argument injection |
| CVE-2023-32189 | 5.9 MEDIUM | Insecure handling SSH key in SUSE Manager when bootstrapping new clients |
| CVE-2024-22034 | 5.5 MEDIUM | Crafted projects can overwrite special files in the .osc config directory |
| CVE-2023-32190 | mlocate's %post script allows RUN_UPDATEDB_AS user to make arbitrary files world readable | |
| CVE-2023-32188 | JWT token compromise can allow malicious actions including Remote Code Execution (RCE) |
IV. Related Vulnerabilities
Same product: rancher
- CVE-2025-62879
Rancher Backup Operator pod's logs leak S3 tokens - CVE-2025-62878
Local Path Provisioner vulnerable to Path Traversal via para - CVE-2025-67601
Rancher CLI skips TLS verification on Rancher CLI login comm - CVE-2024-58269
Rancher exposes sensitive information through audit logs - CVE-2023-32199
Rancher user retains access to clusters despite Global Role
Same vendor: SUSE
- CVE-2026-25702
nftables disabled due to incorrect kernel backport - CVE-2025-62879
Rancher Backup Operator pod's logs leak S3 tokens - CVE-2025-62878
Local Path Provisioner vulnerable to Path Traversal via para - CVE-2025-67601
Rancher CLI skips TLS verification on Rancher CLI login comm - CVE-2025-67860
NeuVector scanner insecurely handles passwords as command ar
Same weakness: CWE-269
- CVE-2026-42562
Plainpad: Privilege Escalation via Writable Admin Field in P - CVE-2026-41163
bubblewrap vulnerable to privilege escalation in setuid mode - CVE-2026-44987
SysReptor: Privilege Escalation from User Admin to Superuser - CVE-2026-42185
People: Privilege Escalation via Missing Role Ceiling in Mai - CVE-2026-40001
Local privilege escalation vulnerability in ZTE PROCESS Guar
V. Comments for CVE-2023-32196
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