CVE-2020-2978

4.1MEDIUM

Key Information:

Vendor
Oracle
Status
Oracle Database
Vendor
CVE Published:
15 July 2020

Badges

👾 Exploit Exists🟡 Public PoC

Summary

Vulnerability in the Oracle Database - Enterprise Edition component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having DBA role account privilege with network access via Oracle Net to compromise Oracle Database - Enterprise Edition. While the vulnerability is in Oracle Database - Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Database - Enterprise Edition accessible data. CVSS 3.1 Base Score 4.1 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N).

Affected Version(s)

Oracle Database 12.1.0.2

Oracle Database 12.2.0.1

Oracle Database 18c

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-2978
Created by emad-almousa

References

https://www.oracle.com/security-alerts/cpujul2020.html
https://databasesecurityninja.wordpress.com/2020/12/01/cv...
http://packetstormsecurity.com/files/172183/Oracle-RMAN-M...

CVSS V3.1

Score:
4.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.