CVE-2021-29133
Quick assessment
Affected
n/a n/a
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.
Alpine Linux是一套面向安全应用的轻量级Linux发行版。 Alpine Linux Configuration Framework before 0.9.36 存在安全漏洞，该漏洞源于haserl缺乏验证，允许本地用户读取文件系统上任何文件的内容。
Public Exploits 1
Metasploit · 1
haserl_read.rb [post]
Possible ATT&CK Techniques 1 AI
T1083 · File and Directory Discovery
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I. Basic Information for CVE-2021-29133
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Lack of verification in haserl, a component of Alpine Linux Configuration Framework, before 0.9.36 allows local users to read the contents of any file on the filesystem.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Alpine Linux 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Alpine Linux是一套面向安全应用的轻量级Linux发行版。 Alpine Linux Configuration Framework before 0.9.36 存在安全漏洞，该漏洞源于haserl缺乏验证，允许本地用户读取文件系统上任何文件的内容。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-29133
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-29133 (2)
Other References for CVE-2021-29133 (2)
-
https://twitter.com/steaIth/status/1364940271054712842 x_refsource_MISC
-
https://gitlab.alpinelinux.org/alpine/aports/-/issues/12539 x_refsource_MISC
Same Patch Batch · n/a · 2021-03-24 · 25 CVEs total
| CVE-2020-36283 | 9.6 CRITICAL | HID Global OMNIKEY 跨站请求伪造漏洞 |
| CVE-2021-27316 | Sourcecodesterk Doctor Appointment System SQL注入漏洞 | |
| CVE-2021-28967 | Xavier Hahn vscode-matlab 默认配置问题漏洞 | |
| CVE-2021-29025 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29026 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29027 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29028 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29029 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29030 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29031 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29032 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-29033 | Bitweaver 跨站脚本漏洞 | |
| CVE-2021-27315 | Sourcecodesterk Doctor Appointment System SQL注入漏洞 | |
| CVE-2020-15809 | SpinetiX SpinetiX 路径遍历漏洞 | |
| CVE-2021-27319 | Sourcecodesterk Doctor Appointment System SQL注入漏洞 | |
| CVE-2021-27320 | Sourcecodesterk Doctor Appointment System SQL注入漏洞 | |
| CVE-2021-28362 | Contiki 数字错误漏洞 | |
| CVE-2021-29002 | Plone 跨站脚本漏洞 | |
| CVE-2019-19349 | Red Hat OpenShift Container Platform 安全漏洞 | |
| CVE-2019-19350 | Red Hat OpenShift Container Platform 安全漏洞 |
Showing top 20 of 25 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2021-29133
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