CVE-2021-21978
Quick assessment
Affected
n/a VMware View Planner
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
VMware View Planner是美国VMware公司的一个应用软件。提供了一种可捕获部署平台的整体可扩展性以及给定桌面内每个单独的应用程序操作性能的方法。 VMware View Planner 4.x prior to 4.6 存在安全漏洞，改漏洞允许具有网络访问权的未经授权的攻击者可以上传和执行一个特别制作的文件，导致在logupload容器中远程执行代码。
Public Exploits 2
Metasploit · 1
vmware_view_planner_4_6_uploadlog_rce.rb [exploit]
Nuclei · 1
CVE-2021-21978.yaml [template]
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-21978
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
VMware View Planner 4.x prior to 4.6 Security Patch 1 contains a remote code execution vulnerability. Improper input validation and lack of authorization leading to arbitrary file upload in logupload web application. An unauthorized attacker with network access to View Planner Harness could upload and execute a specially crafted file leading to remote code execution within the logupload container.
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
VMware View Planner 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware View Planner是美国VMware公司的一个应用软件。提供了一种可捕获部署平台的整体可扩展性以及给定桌面内每个单独的应用程序操作性能的方法。 VMware View Planner 4.x prior to 4.6 存在安全漏洞，改漏洞允许具有网络访问权的未经授权的攻击者可以上传和执行一个特别制作的文件，导致在logupload容器中远程执行代码。
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)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | VMware View Planner | VMware View Planner 4.x prior to 4.6 Security Patch 1 | - |
|
II. Public POCs for CVE-2021-21978
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | CVE-2021-21978 exp | https://github.com/GreyOrder/CVE-2021-21978 | POC Details |
| 2 | CVE-2021-21978 EXP | https://github.com/me1ons/CVE-2021-21978 | POC Details |
| 3 | 带回显版本的漏洞利用脚本 | https://github.com/skytina/CVE-2021-21978 | POC Details |
| 4 | VMware View Planner 4.x prior to 4.6 Security Patch 1 contains a remote code execution vulnerability due to improper input validation and lack of authorization leading to arbitrary file upload in logupload web application. An unauthorized attacker with network access to View Planner Harness could upload and execute a specially crafted file leading to remote code execution within the logupload container. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-21978.yaml | POC Details |
| 5 | None | https://github.com/Threekiii/Awesome-POC/blob/master/%E4%B8%AD%E9%97%B4%E4%BB%B6%E6%BC%8F%E6%B4%9E/VMware%20View%20Planner%20%E6%9C%AA%E6%8E%88%E6%9D%83RCE%20CVE-2021-21978.md | POC Details |
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Vendor Advisories for CVE-2021-21978 (1)
-
https://www.vmware.com/security/advisories/VMSA-2021-0003.html x_refsource_MISC
Exploits & Public PoCs for CVE-2021-21978 (1)
Same Patch Batch · n/a · 2021-03-03 · 36 CVEs total
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IV. Related Vulnerabilities
V. Comments for CVE-2021-21978
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