Unrated severityNVD Advisory· Published Jul 16, 2021· Updated Sep 17, 2024
CVE-2020-4821
CVE-2020-4821
Description
IBM InfoSphere Data Replication 11.4 and IBM InfoSphere Change Data Capture for z/OS 10.2.1, under certain configurations, could allow a user to bypass authentication mechanisms using an empty password string. IBM X-Force ID: 189834
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4=10.2.1+ 1 more
- (no CPE)range: =10.2.1
- (no CPE)range: 10.2.1
- Range: =11.4
- Range: 11.4
Patches
Vulnerability mechanics
References
3- exchange.xforce.ibmcloud.com/vulnerabilities/189834mitrevdb-entryx_refsource_XF
- www.ibm.com/support/pages/node/6472909mitrex_refsource_CONFIRM
- www.ibm.com/support/pages/node/6472911mitrex_refsource_CONFIRM
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