CVE-2021-2477

Description

Vulnerability in the Oracle Applications Framework product of Oracle E-Business Suite (component: Session Management). Supported versions that are affected are 12.1.3 and 12.2.3-12.2.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Applications Framework. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Applications Framework. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

5.3

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.58% Top 20%

Vendor Advisory oracle.com

Affected: Oracle Corporation Applications Framework

References

Link	Tags
https://www.oracle.com/security-alerts/cpuoct2021.html	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-2477?: CVE-2021-2477 has been scored as a medium severity vulnerability.
How to fix CVE-2021-2477?: To fix CVE-2021-2477, 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-2021-2477 being actively exploited in the wild?: It is possible that CVE-2021-2477 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-2477?: CVE-2021-2477 affects Oracle Corporation Applications Framework.

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