CVE-2021-4258— whohas Package Information cleartext transmission
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I. Basic Information for CVE-2021-4258
Vulnerability Information
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Vulnerability Title
whohas Package Information cleartext transmission
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in whohas. It has been rated as problematic. This issue affects some unknown processing of the component Package Information Handler. The manipulation leads to cleartext transmission of sensitive information. The attack may be initiated remotely. The real existence of this vulnerability is still doubted at the moment. The name of the patch is 667c3e2e9178f15c23d7918b5db25cd0792c8472. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216251. NOTE: Most sources redirect to the encrypted site which limits the possibilities of an attack.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
加密问题
Source: NVD (National Vulnerability Database)
Vulnerability Title
whohas 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
whohas是whohas开源的一个命令行工具。 whohas 存在安全漏洞，该漏洞源于组件Package Information Handler的某些未知处理存在问题，会导致敏感信息的明文传输。
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 |
|---|---|---|---|---|
| unspecified | whohas | n/a | - |
II. Public POCs for CVE-2021-4258
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · unspecified · 2022-12-19 · 5 CVEs total
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| CVE-2021-4261 | 6.3 MEDIUM | pacman-canvas db-handler.php addHighscore sql injection |
| CVE-2020-36619 | 5.5 MEDIUM | multimon-ng demod_flex.c add_ch format string |
| CVE-2021-4262 | 5.5 MEDIUM | laravel-jqgrid EloquentRepositoryAbstract.php getRows sql injection |
IV. Related Vulnerabilities
Same weakness: CWE-310
V. Comments for CVE-2021-4258
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