CVE-2021-27117
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.
Beego是一款基于Go语言的开源Web框架。 Beego 2.0.2 及之前版本中的函数GetCPUProfile 中的文件profile.go 中存在后置链接漏洞，该漏洞允许攻击者在本地发起符号链接攻击。
Possible ATT&CK Techniques 1 AI
T1564.004 · NTFS File Attributes
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-27117
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in file profile.go in function GetCPUProfile in beego through 2.0.2, allows attackers to launch symlink attacks locally.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Beego 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Beego是一款基于Go语言的开源Web框架。 Beego 2.0.2 及之前版本中的函数GetCPUProfile 中的文件profile.go 中存在后置链接漏洞，该漏洞允许攻击者在本地发起符号链接攻击。
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-2021-27117
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-27117
请登录查看更多情报信息。
Other References for CVE-2021-27117 (1)
-
https://github.com/beego/beego/issues/4484 x_refsource_MISC
Same Patch Batch · n/a · 2022-04-05 · 46 CVEs total
| CVE-2021-27116 | 7.8 HIGH | Beego 后置链接漏洞 |
| CVE-2022-24231 | Simple Student Information System SQL注入漏洞 | |
| CVE-2022-26615 | College Website Content Management System 跨站脚本漏洞 | |
| CVE-2021-45893 | Softwarebuero Zauner ARC 安全漏洞 | |
| CVE-2022-25584 | Seyeon Tech FlexWATCH 安全漏洞 | |
| CVE-2022-26619 | Halo 代码问题漏洞 | |
| CVE-2022-26585 | MingSoft MCMS SQL注入漏洞 | |
| CVE-2022-26982 | SimpleMachinesForum 代码注入漏洞 | |
| CVE-2022-28468 | Payroll Management System SQL注入漏洞 | |
| CVE-2021-45894 | Softwarebuero Zauner ARC 安全漏洞 | |
| CVE-2021-44108 | Open5GS 代码问题漏洞 | |
| CVE-2021-44109 | Open5GS 缓冲区错误漏洞 | |
| CVE-2021-45891 | Softwarebuero Zauner ARC安全漏洞 | |
| CVE-2021-43008 | SOURCEFORGE Adminer安全漏洞 | |
| CVE-2022-26281 | Big Ant Studios BigAnt Software BigAnt Server 安全漏洞 | |
| CVE-2022-25356 | ALIN MDaemon Security Gateway 安全漏洞 | |
| CVE-2021-33207 | Software AG MashZone NextGen 代码问题漏洞 | |
| CVE-2022-23909 | Gimmal Sherpa Connector Service 代码问题漏洞 | |
| CVE-2022-25154 | Samsung portable SSD T5 PC代码问题漏洞 | |
| CVE-2021-38834 | easy-mock 安全漏洞 |
Showing top 20 of 46 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-27117
No comments yet