Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2024-43403— Kanister has a potential risk which can be leveraged to make a cluster-level privilege escalation

Quick assessment

Affected
kanisterio kanister
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.

Kanister是Kanister开源的一个数据保护工作流管理工具。 Kanister存在安全漏洞，该漏洞源于恶意用户可以通过访问工作节点来进行集群级特权提升。

CVSS 8.8 · High EPSS 0.52% · P42
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-43403

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Kanister has a potential risk which can be leveraged to make a cluster-level privilege escalation
Source: CVE Program / CVE List V5
Vulnerability Description
Kanister is a data protection workflow management tool. The kanister has a deployment called default-kanister-operator, which is bound with a ClusterRole called edit via ClusterRoleBinding. The "edit" ClusterRole is one of Kubernetes default-created ClusterRole, and it has the create/patch/udpate verbs of daemonset resources, create verb of serviceaccount/token resources, and impersonate verb of serviceaccounts resources. A malicious user can leverage access the worker node which has this component to make a cluster-level privilege escalation.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Kanister 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kanister是Kanister开源的一个数据保护工作流管理工具。 Kanister存在安全漏洞，该漏洞源于恶意用户可以通过访问工作节点来进行集群级特权提升。
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

Vendor Product Affected Versions CPE Subscribe
kanisterio kanister <= 0.110.0 -

II. Public POCs for CVE-2024-43403

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8390 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2024-43403

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-43403 (1)

Other References for CVE-2024-43403 (1)

IV. Related Vulnerabilities

Same weakness: CWE-269

V. Comments for CVE-2024-43403

No comments yet

Leave a comment