Executive Summary

Informations
Name CVE-2020-3956 First vendor Publication 2020-05-20
Vendor Cve Last vendor Modification 2021-12-13

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

VMware Cloud Director 10.0.x before 10.0.0.2, 9.7.0.x before 9.7.0.5, 9.5.0.x before 9.5.0.6, and 9.1.0.x before 9.1.0.4 do not properly handle input leading to a code injection vulnerability. An authenticated actor may be able to send malicious traffic to VMware Cloud Director which may lead to arbitrary remote code execution. This vulnerability can be exploited through the HTML5- and Flex-based UIs, the API Explorer interface and API access.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3956

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8

Snort® IPS/IDS

Date Description
2020-07-21 VMWare Cloud Director Java expression language injection attempt
RuleID : 54319 - Revision : 1 - Type : SERVER-WEBAPP

Sources (Detail)

Source Url
MISC http://packetstormsecurity.com/files/157909/vCloud-Director-9.7.0.15498291-Re...
https://citadelo.com/en/blog/full-infrastructure-takeover-of-vmware-cloud-dir...
https://github.com/aaronsvk/CVE-2020-3956
https://www.vmware.com/security/advisories/VMSA-2020-0010.html

Alert History

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Date Informations
2021-12-14 00:23:11
  • Multiple Updates
2021-08-05 01:39:17
  • Multiple Updates
2021-07-21 17:23:56
  • Multiple Updates
2020-07-21 21:22:55
  • Multiple Updates
2020-06-04 00:22:52
  • Multiple Updates
2020-06-02 17:22:42
  • Multiple Updates
2020-05-23 02:36:53
  • First insertion