Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
Low
Attack Vector
Network
0

CVE-2019-2753

Disclosure Date: July 23, 2019
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Description

Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1 and 18c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via OracleNet to compromise Oracle Text. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Text accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Text. CVSS 3.0 Base Score 4.6 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L).

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CVSS V3 Severity and Metrics
Base Score:
4.6 Medium
Impact Score:
2.5
Exploitability Score:
2.1
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
None
Availability (A):
Low

General Information

Vendors

  • oracle

Products

  • database server 11.2.0.4,
  • database server 12.1.0.2,
  • database server 12.2.0.1,
  • database server 18c

Additional Info

Technical Analysis