Vulnerability Details : CVE-2021-2198
Vulnerability in the Oracle Knowledge Management product of Oracle E-Business Suite (component: Setup, Admin). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Knowledge Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Knowledge Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Knowledge Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Knowledge Management accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).
Vulnerability category: Bypass
Exploit prediction scoring system (EPSS) score for CVE-2021-2198
Probability of exploitation activity in the next 30 days: 0.18%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 55 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-2198
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N |
2.8
|
4.7
|
Oracle |
References for CVE-2021-2198
-
https://www.oracle.com/security-alerts/cpuapr2021.html
Oracle Critical Patch Update Advisory - April 2021Patch;Vendor Advisory
Products affected by CVE-2021-2198
- cpe:2.3:a:oracle:knowledge_management:*:*:*:*:*:*:*:*
- Oracle » Knowledge ManagementVersions from including (>=) 12.2.3 and up to, including, (<=) 12.2.10cpe:2.3:a:oracle:knowledge_management:*:*:*:*:*:*:*:*