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CVE-2021-44862— Sensitive Information store in NSClient logs

CVSS 8.4 · High EPSS 0.05% · P16
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I. Basic Information for CVE-2021-44862

Vulnerability Information
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Vulnerability Title
Sensitive Information store in NSClient logs
Source: NVD (National Vulnerability Database)
Vulnerability Description
Netskope client is impacted by a vulnerability where an authenticated, local attacker can view sensitive information stored in NSClient logs which should be restricted. The vulnerability exists because the sensitive information is not masked/scrubbed before writing in the logs. A malicious user can use the sensitive information to download data and impersonate another user.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过日志文件的信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Netskope 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netskope是美国Netskope公司的一款应用于云环境的威胁防护网关。 Netskope client存在安全漏洞，该漏洞源于通过身份验证的本地攻击者可以查看存储在NSClient日志中的敏感信息导致恶意用户可以使用敏感信息下载数据并冒充其他用户。
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
NetskopeNSClient 91.0 and Prior -

II. Public POCs for CVE-2021-44862

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III. Intelligence Information for CVE-2021-44862

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IV. Related Vulnerabilities

Same vendor: Netskope
Same weakness: CWE-532

V. Comments for CVE-2021-44862

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