CVE-2020-4682 — CRITICAL (9.8)

Vulnerability Description

IBM MQ 7.5, 8.0, 9.0, 9.1, 9.2 LTS, and 9.2 CD could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization of trusted data. An attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 186509.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Mq	8.0.0.0
Ibm	Mq Appliance	9.2.0.0
Ibm	Websphere Mq	7.5.0.0

Related Weaknesses (CWE)

CWE-502

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/186509VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6408626PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/186509VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6408626PatchVendor Advisory

FAQ

What is CVE-2020-4682?

CVE-2020-4682 is a vulnerability with a CVSS score of 9.8 (CRITICAL). IBM MQ 7.5, 8.0, 9.0, 9.1, 9.2 LTS, and 9.2 CD could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization of trusted data. An attacker could exploit thi...

How severe is CVE-2020-4682?

CVE-2020-4682 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-4682?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Mq, Ibm Mq Appliance, Ibm Websphere Mq.