CVE-2020-14864 : Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Ins

Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Installation). Supported versions that are affected are 5.5.0.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Published 2020-10-21 15:15:24

Updated 2022-07-12 17:42:04

Source Oracle

View at NVD, CVE.org

Vulnerability category: Directory traversalBypass

CVE-2020-14864 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:

Oracle Business Intelligence Enterprise Edition Path Transversal

CISA required action:

Apply updates per vendor instructions.

CISA description:

Path traversal vulnerability, where an attacker can target the preview FilePath parameter of the getPreviewImage function to get access to arbitrary system file.

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2020-14864

Added on 2022-01-18 Action due date 2022-07-18

Exploit prediction scoring system (EPSS) score for CVE-2020-14864

EPSS FAQ

57.38%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 98 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-14864

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.8	HIGH	AV:N/AC:L/Au:N/C:C/I:N/A:N	10.0	6.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	Oracle
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2020-14864

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product 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 product 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.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-14864

Products affected by CVE-2020-14864