CRLF injection in IBM Security SOAR



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-0391
CWE-ID CWE-93
Exploitation vector Network
Public exploit N/A
Vulnerable software
 IBM Security SOAR
Server applications / IDS/IPS systems, Firewalls and proxy servers

Vendor IBM Corporation

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) CRLF injection

EUVDB-ID: #VU61675

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-0391

CWE-ID: CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to inject arbitrary data in server response.

The vulnerability exists due to insufficient validation of attacker-supplied data within the urllib.parse module in Python. A remote attacker can pass specially crafted data to the application containing CR-LF characters and modify application behavior.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Security SOAR: 32.0 HotFix 1 - 44.0

CPE2.3 External links

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-soar-is-using-a-component-with-known-vulnerabilities-cve-2022-0391/
https://www.ibm.com/support/pages/node/6591175


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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



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