High severity8.8NVD Advisory· Published Oct 21, 2020· Updated Jun 17, 2026
CVE-2020-14735
CVE-2020-14735
Description
Vulnerability in the Scheduler component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Local Logon privilege with logon to the infrastructure where Scheduler executes to compromise Scheduler. While the vulnerability is in Scheduler, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Scheduler. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Affected products
8cpe:2.3:a:oracle:scheduler:11.2.0.4:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:oracle:scheduler:11.2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:scheduler:12.1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:scheduler:12.2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:scheduler:18c:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:scheduler:19c:*:*:*:*:*:*:*
- (no CPE)range: 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c, 19c
- Range: 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c, 19c
- Range: 11.2.0.4
Patches
Vulnerability mechanics
References
1- www.oracle.com/security-alerts/cpuoct2020.htmlnvdPatchVendor Advisory
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