CVE-2020-3956

8.8HIGH

Key Information:

Vendor
Vmware
Status
Vmware Cloud Director
Vendor
CVE Published:
20 May 2020

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 63%

Summary

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.

Affected Version(s)

VMware Cloud Director 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.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-3956
Created by aaronsvk

References

https://www.vmware.com/security/advisories/VMSA-2020-0010...
x_refsource_MISC
https://citadelo.com/en/blog/full-infrastructure-takeover...
x_refsource_MISC
https://github.com/aaronsvk/CVE-2020-3956
x_refsource_MISC

EPSS Score

63% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.