Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Network
0

CVE-2021-2018

Disclosure Date: January 20, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 18c and 19c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Advanced Networking Option. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Advanced Networking Option, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Advanced Networking Option. Note: CVE-2021-2018 affects Windows platform only. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

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CVSS V3 Severity and Metrics
Base Score:
8.3 High
Impact Score:
6
Exploitability Score:
1.6
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • oracle

Products

  • adaptive access manager 11.1.2.3.0,
  • advanced networking option 18c,
  • advanced networking option 19c,
  • data integrator 11.1.1.9.0,
  • data integrator 12.2.1.3.0,
  • data integrator 12.2.1.4.0,
  • enterprise manager for fusion applications 13.3.0.0,
  • hospitality simphony 18.2.7.2,
  • hospitality simphony 19.1.3,
  • weblogic server 12.2.1.3.0

Additional Info

Technical Analysis