VulnerabilityModified
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.
CRITICAL 9.8EPSS 7.79%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 7.79% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- ibm/mq · ibm/mq appliance · ibm/websphere mq
- Source
- psirt@us.ibm.com
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/186509VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6408626Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/186509VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6408626Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.