CVE-2021-45448

CVSS V2 None CVSS V3 Medium 6.5
Description
Pentaho Business Analytics Server versions before 9.2.0.2 and 8.3.0.25 using the Pentaho Analyzer plugin exposes a service endpoint for templates which allows a user-supplied path to access resources that are out of bounds. The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. By using special elements such as ".." and "/" separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system.
Overview
  • CVE ID
  • CVE-2021-45448
  • Assigner
  • security.vulnerabilities@hitachivantara.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-11-02T16:15:09
  • Last Modified Date
  • 2022-11-04T02:48:56
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:hitachi:vantara_pentaho:*:*:*:*:*:*:*:* 1 OR 8.3.0.0 8.3.0.25
cpe:2.3:a:hitachi:vantara_pentaho:*:*:*:*:*:*:*:* 1 OR 9.2.0.0 9.2.0.2
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
History
Created Old Value New Value Data Type Notes
2022-11-02 17:00:06 Added to TrackCVE
2022-12-07 17:20:14 2022-11-02T16:15Z 2022-11-02T16:15:09 CVE Published Date updated
2022-12-07 17:20:14 2022-11-04T02:48:56 CVE Modified Date updated
2022-12-07 17:20:15 Analyzed Vulnerability Status updated
2022-12-07 17:20:16 CPE Information updated