Vulnerability Details CVE-2021-20517
IBM WebSphere Application Server Network Deployment 8.5 and 9.0 could allow a remote authenticated attacker to traverse directories. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to read and delete arbitrary files on the system. IBM X-Force ID: 198435.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 77.1%
CVSS Severity
CVSS v3 Score 6.4
CVSS v2 Score 6.5
References
Products affected by CVE-2021-20517
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cpe:2.3:a:ibm:websphere_application_server_nd:*