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CVE-2024-42480— Kamaji's RBAC Roles for `etcd` are not disjunct

Quick assessment

Affected
clastix kamaji
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Kamaji是Clastix Labs开源的一个 Kubernetes 控制平面管理器。 Kamaji 1.0.0版本及之前版本存在安全漏洞。攻击者利用该漏洞导致某些 TCP API 服务器能够读取、写入和删除数据。

CVSS 8.1 · High EPSS 0.62% · P48

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2024-42480

Vulnerability Information
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Vulnerability Title
Kamaji's RBAC Roles for `etcd` are not disjunct
Source: CVE Program / CVE List V5
Vulnerability Description
Kamaji is the Hosted Control Plane Manager for Kubernetes. In versions 1.0.0 and earlier, Kamaji uses an "open at the top" range definition in RBAC for etcd roles leading to some TCPs API servers being able to read, write, and delete the data of other control planes. This vulnerability is fixed in edge-24.8.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Kamaji 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kamaji是Clastix Labs开源的一个 Kubernetes 控制平面管理器。 Kamaji 1.0.0版本及之前版本存在安全漏洞。攻击者利用该漏洞导致某些 TCP API 服务器能够读取、写入和删除数据。
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

Vendor Product Affected Versions CPE Subscribe
clastix kamaji <= 1.0.0 -

II. Public POCs for CVE-2024-42480

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7827 chars
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III. Intelligence Information for CVE-2024-42480

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Vendor Advisories for CVE-2024-42480 (1)

Other References for CVE-2024-42480 (1)

IV. Related Vulnerabilities

Same product: kamaji
Same vendor: clastix
Same weakness: CWE-284

V. Comments for CVE-2024-42480

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