6.5
CVSSv2

CVE-2021-20517

Published: 07/06/2021 Updated: 10/06/2021
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

IBM WebSphere Application Server Network Deployment 8.5 and 9.0 could allow a remote authenticated malicious user 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.

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ibm websphere application server nd

Github Repositories

Use at your own risk CVE-2021-20517 Exploit Windows Binary PoC /CVE-2021-20517exe will run the exploit /CVE-2021-20517exe Target IP /CVE-2021-20517exe wwwexamplecom Running the exploit on Linux Change the target IP in CVE-2021-20517sh then do: chmod +x CVE-2021-20517sh /CVE-2021-20517sh Target IP /CVE-2021-20517sh wwwexam