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Low severity · published Jan 20, 2021
CVE-2021-2000
Vulnerability in the Unified Audit component of Oracle Database Server
2.4
CVSS
0.8%
EPSS
No
On KEV
Description
Vulnerability in the Unified Audit 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 SYS Account privilege with network access via Oracle Net to compromise Unified Audit. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Unified Audit accessible data. CVSS 3.1 Base Score 2.4 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DS
Database Server · Oracle
12.1.0.2; 12.2.0.1; 18c; 19c · source: NVD
Affected product
DS
Database Server
Oracle
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-2000
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-2000
Vendor Advisory
https://www.oracle.com/security-alerts/cpujan2021.html
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