CVE-2021-2050

Description

Vulnerability in the Oracle BI Publisher product of Oracle Fusion Middleware (component: E-Business Suite - XDO). Supported versions that are affected are 5.5.0.0.0, 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle BI Publisher accessible data as well as unauthorized update, insert or delete access to some of Oracle BI Publisher accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle BI Publisher. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).

7.6

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.66%

Vendor Advisory oracle.com

Affected: Oracle Corporation BI Publisher (formerly XML Publisher)

References

Link	Tags
https://www.oracle.com/security-alerts/cpujan2021.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-2050?: CVE-2021-2050 has been scored as a high severity vulnerability.
How to fix CVE-2021-2050?: To fix CVE-2021-2050, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-2050 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-2050 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-2050?: CVE-2021-2050 affects Oracle Corporation BI Publisher (formerly XML Publisher).

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