CVE-2020-2516
CVE-2020-2516 is a low-severity vulnerability in Oracle Database Server with a CVSS 3.x base score of 2.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Low (CVSS 3.x base score 2.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Oracle Database Server
- Published:
- Last modified:
Description
Vulnerability in the Core RDBMS 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 Create Materialized View, Create Table privilege with network access via OracleNet to compromise Core RDBMS. 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 Core RDBMS accessible data. CVSS 3.0 Base Score 2.4 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N).
Frequently asked questions
- What is CVE-2020-2516?
- Vulnerability in the Core RDBMS 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 Create Materialized View, Create Table privilege with network access via OracleNet to compromise Core RDBMS. 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 Core RDBMS accessible data. CVSS 3.0 Base Score 2.4 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N).
- How severe is CVE-2020-2516?
- CVE-2020-2516 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2020-2516 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-2516?
- CVE-2020-2516 primarily affects Oracle Database Server. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-2516?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-2516 published?
- CVE-2020-2516 was published on 2020-01-15 and last updated on 2026-06-17.
References
Affected products (4)
- cpe:2.3:a:oracle:database_server:12.1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:*
More vulnerabilities in Oracle Database Server
- CVE-2020-1953 — Critical (CVSS 10.0): Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation…
- CVE-2015-4863 — Critical (CVSS 10.0): Unspecified vulnerability in the Portable Clusterware component in Oracle Database Server 11.2.0.4, 12.1.0.1, and…
- CVE-2013-1534 — Critical (CVSS 10.0): Unspecified vulnerability in the Workload Manager component in Oracle Database Server 11.2.0.2 and 11.2.0.3, when used…
- CVE-2010-0071 — Critical (CVSS 10.0): Unspecified vulnerability in the Listener component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, 10.2.0.4, and…
- CVE-2009-1992 — Critical (CVSS 10.0): Unspecified vulnerability in the Core RDBMS component in Oracle Database 9.2.0.8, 10.1.0.5, and 10.2.0.4 allows remote…
- CVE-2009-1985 — Critical (CVSS 10.0): Unspecified vulnerability in the Network Authentication component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and…