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CVE-2020-4682

CRITICALCVSS 9.8/10EPSS 7.69%

Last modified

CVE-2020-4682 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 7.69% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
7.69%

93.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IbmMq8.0.0.0
IbmMq8.0.0.1
IbmMq8.0.0.2
IbmMq8.0.0.3
IbmMq8.0.0.4
IbmMq8.0.0.5
IbmMq8.0.0.6
IbmMq8.0.0.7
IbmMq8.0.0.8
IbmMq8.0.0.9
IbmMq8.0.0.10
IbmMq8.0.0.11
IbmMq8.0.0.12
IbmMq8.0.0.13
IbmMq8.0.0.14
IbmMq8.0.0.15
IbmMq9.0.0.0
IbmMq9.0.0.1
IbmMq9.0.0.2
IbmMq9.0.0.3
IbmMq9.0.0.4
IbmMq9.0.0.5
IbmMq9.0.0.6
IbmMq9.0.0.7
IbmMq9.0.0.8
IbmMq9.0.0.9
IbmMq9.0.0.10
IbmMq9.1.0.0
IbmMq9.1.0.1
IbmMq9.1.0.2
IbmMq9.1.0.3
IbmMq9.1.0.4
IbmMq9.1.0.5
IbmMq9.1.0.6
IbmMq9.2.0.0
IbmMq9.2.1.0
IbmMq Appliance9.2.0.0
IbmWebsphere Mq7.5.0.0
IbmWebsphere Mq7.5.0.1
IbmWebsphere Mq7.5.0.2
IbmWebsphere Mq7.5.0.3
IbmWebsphere Mq7.5.0.4
IbmWebsphere Mq7.5.0.5
IbmWebsphere Mq7.5.0.6
IbmWebsphere Mq7.5.0.7
IbmWebsphere Mq7.5.0.8
IbmWebsphere Mq7.5.0.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-4682?
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.
How severe is CVE-2020-4682?
CVE-2020-4682 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 7.69% probability of exploitation in the next 30 days.
How do I fix CVE-2020-4682?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-4682?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST