Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-20354

IBM WebSphere Application Server 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 194883.

  • Published: Feb 18, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20354
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:C/I:N/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
ibm / websphere_application_server 8.0.0.0 8.0.0.15.x
ibm / websphere_application_server 8.5.0.0 8.5.5.19.x
ibm / websphere_application_server 9.0.0.0 9.0.5.6.x