CVE-2021-21567
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I. Basic Information for CVE-2021-21567
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dell PowerScale OneFS 9.1.0.x contains an improper privilege management vulnerability. It may allow an authenticated user with ISI_PRIV_LOGIN_SSH and/or ISI_PRIV_LOGIN_CONSOLE to elevate privilege.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键资源的不正确权限授予
Source: NVD (National Vulnerability Database)
Vulnerability Title
Dell Technologies Dell PowerScale OneFS访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Technologies Dell PowerScale OneFS是美国Dell Technologies公司的一个操作系统。提供横向扩展NAS的PowerScale OneFS操作系统。 Dell PowerScale OneFS存在访问控制错误漏洞，该漏洞源于它可能允许具有 ISI_PRIV_LOGIN_SSH 和/或 ISI_PRIV_LOGIN_CONSOLE 权限且经过身份验证的用户提升权限。
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 |
|---|---|---|---|---|
| Dell | PowerScale OneFS | 9.1.0.x | - |
II. Public POCs for CVE-2021-21567
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.dell.com/support/kbdoc/000189495x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-21567
Same Patch Batch · Dell · 2021-08-10 · 5 CVEs total
| CVE-2021-21601 | 8.8 HIGH | DELL EMC Data Protection Search 日志信息泄露漏洞 |
| CVE-2021-21597 | 7.2 HIGH | Dell Wyse ThinOS 日志信息泄露漏洞 |
| CVE-2021-21600 | 6.5 MEDIUM | Dell NetWorker 安全漏洞 |
| CVE-2021-21598 | 3.9 LOW | Dell Wyse ThinOS 日志信息泄露漏洞 |
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Same weakness: CWE-732
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V. Comments for CVE-2021-21567
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