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I. Basic Information for CVE-2021-22396
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
There is a privilege escalation vulnerability in some Huawei products. Due to improper privilege management, a local attacker with common privilege may access some specific files in the affected products. Successful exploit will cause privilege escalation.Affected product versions include:eCNS280_TD V100R005C00,V100R005C10;eSE620X vESS V100R001C10SPC200,V100R001C20SPC200.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Huawei eCNS280_TD 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei eCNS280_TD是中国华为(Huawei)公司的无线宽带集群系统的核心网设备。基于网络功能虚拟化(Network Functions Virtualization,NFV)和云化架构设计,提供传统核心网的网络功能外,还通过将网元功能虚拟化、在多网元间共享标准化硬件资源,来给各网元提供可根据实际应用的容量配置,提高网络扩容减容效率,提升业务上线效率。 Huawei eCNS280_TD 存在权限许可和访问控制问题漏洞,该漏洞源于该产品没有适当地施加安全限制,从而导致安全限制绕过和特权升级。
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
VendorProductAffected VersionsCPESubscribe
-eCNS280_TD;eSE620X vESS V100R005C00,V100R005C10 -
II. Public POCs for CVE-2021-22396
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III. Intelligence Information for CVE-2021-22396
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IV. Related Vulnerabilities
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