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CVE-2021-36121

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.

ShareCare是Echo Group 的一个临床和财务软件系统。 Echo ShareCare 8.15.5版本存在安全漏洞，该漏洞源于"Access/DownloadFeed_Mnt/FileUpload_Upd.cfm"中的文件上传功能在处理来自经过身份验证的用户的远程输入时，通过 name1 参数容易受到不受限制的上传漏洞的影响，从而导致能够通过将任意文件写入任意文件系统位置。

AI Predicted 9.8 Difficulty: Easy EPSS 2.15% · P80
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I. Basic Information for CVE-2021-36121

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Echo ShareCare 8.15.5. The file-upload feature in Access/DownloadFeed_Mnt/FileUpload_Upd.cfm is susceptible to an unrestricted upload vulnerability via the name1 parameter, when processing remote input from an authenticated user, leading to the ability for arbitrary files to be written to arbitrary filesystem locations via ../ Directory Traversal on the Z: drive (a hard-coded drive letter where ShareCare application files reside) and remote code execution as the ShareCare service user (NT AUTHORITY\SYSTEM).
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
Echo ShareCare 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ShareCare是Echo Group 的一个临床和财务软件系统。 Echo ShareCare 8.15.5版本存在安全漏洞，该漏洞源于"Access/DownloadFeed_Mnt/FileUpload_Upd.cfm"中的文件上传功能在处理来自经过身份验证的用户的远程输入时，通过 name1 参数容易受到不受限制的上传漏洞的影响，从而导致能够通过将任意文件写入任意文件系统位置。
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-2021-36121

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III. Intelligence Information for CVE-2021-36121

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Other References for CVE-2021-36121 (1)

Same Patch Batch · n/a · 2021-07-13 · 42 CVEs total

CVE-2021-31217 SolarWinds DameWare Mini Remote Control 权限许可和访问控制问题漏洞
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CVE-2020-22874 Jsish 输入验证错误漏洞
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CVE-2020-22876 QuickJS 缓冲区错误漏洞
CVE-2020-22882 moddable 输入验证错误漏洞
CVE-2020-22884 Espruino 缓冲区错误漏洞
CVE-2020-22885 ccxvii mujs 缓冲区错误漏洞
CVE-2020-22886 ccxvii mujs 缓冲区错误漏洞
CVE-2020-22907 Jshish 缓冲区错误漏洞
CVE-2020-20252 MikroTik RouterOS 代码问题漏洞
CVE-2021-36122 Echo ShareCare 参数注入漏洞
CVE-2021-22000 VMware Thinapp 代码问题漏洞
CVE-2021-21994 VMware ESXi 授权问题漏洞
CVE-2021-21995 VMware ESXi 缓冲区错误漏洞
CVE-2020-19717 Bento4 代码问题漏洞
CVE-2020-19718 Bento4 代码问题漏洞
CVE-2020-19719 Bento4 安全漏洞
CVE-2020-19720 Bento4 缓冲区错误漏洞
CVE-2020-19721 Bento4 缓冲区错误漏洞

Showing top 20 of 42 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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