6.4
Medium
CVE-2021-20517 IBM WebSphere Application Server Network Deployment 8.5 and 9.0 could allow a remote authenticated attacker to…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WebSphere Application Server ND | 9.0 | No fix stated |
| WebSphere Application Server ND | 8.5 | No fix stated |