CVE-2020-2539

Description

Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: Advanced UI). The supported version that is affected is 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Sites, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle WebCenter Sites accessible data as well as unauthorized read access to a subset of Oracle WebCenter Sites accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

6.1

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 3.0 •

CVSS 2.0 •

EPSS 1.16% Top 25%

Vendor Advisory oracle.com

Affected: Oracle Corporation WebCenter Sites

References

Link	Tags
https://www.oracle.com/security-alerts/cpujan2020.html	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-2539?: CVE-2020-2539 has been scored as a medium severity vulnerability.
How to fix CVE-2020-2539?: To fix CVE-2020-2539, 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-2020-2539 being actively exploited in the wild?: It is possible that CVE-2020-2539 is being exploited or will be exploited in a near future based on public information. 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-2020-2539?: CVE-2020-2539 affects Oracle Corporation WebCenter Sites.

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