Remote code execution in IBM Resilient SOAR

1) Input validation error

EUVDB-ID: #VU65562

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-4633

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can trick the victim into opening a specially crafted file and execute arbitrary code on the system

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Resilient SOAR: 38

CPE2.3

• cpe:2.3:a:ibm_corporation:resilient_soar:38:*:*:*:*:*:*:*

External links

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-resilient-platform-could-allow-formula-injection-in-excel-cve-2020-4633-3/
https://www.ibm.com/support/pages/node/6380884

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.