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CVE-2019-3841

Quick assessment

Affected
The Kubevirt project kubevirt/virt-cdi-importer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

kubevirt containerized data importer是一款针对Kubernetes的数据导入器。 kubevirt containerized data importer 1.4.0版本至1.5.3版本中存在安全漏洞，该漏洞源于程序关闭了TLS证书验证功能。攻击者可利用该漏洞进行篡改操作。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.53% · P45

Possible ATT&CK Techniques 1 AI

T1557.004 · Evil Twin
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I. Basic Information for CVE-2019-3841

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Kubevirt/virt-cdi-importer, versions 1.4.0 to 1.5.3 inclusive, were reported to disable TLS certificate validation when importing data into PVCs from container registries. This could enable man-in-the-middle attacks between a container registry and the virt-cdi-component, leading to possible undetected tampering of trusted container image content.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
证书验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
kubevirt containerized data importer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
kubevirt containerized data importer是一款针对Kubernetes的数据导入器。 kubevirt containerized data importer 1.4.0版本至1.5.3版本中存在安全漏洞，该漏洞源于程序关闭了TLS证书验证功能。攻击者可利用该漏洞进行篡改操作。
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
The Kubevirt project kubevirt/virt-cdi-importer from 1.4.0 to 1.5.3 inclusive -

II. Public POCs for CVE-2019-3841

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2019-3841

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Vendor Advisories for CVE-2019-3841 (1)

Other References for CVE-2019-3841 (1)

IV. Related Vulnerabilities

Same weakness: CWE-295