CVE-2020-2859

HIGH

Oracle PeopleSoft Enterprise PeopleTools 8.56-8.58 - Unauthenticated Denial of Service via nVision

Title source: llm

Description

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: nVision). Supported versions that are affected are 8.56, 8.57 and 8.58. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of PeopleSoft Enterprise PeopleTools. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://www.oracle.com/security-alerts/cpuapr2020.html

Scores

CVSS v3 7.5

EPSS 0.0176

EPSS Percentile 75.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

Status published

Products (3)

oracle/peoplesoft_enterprise_peopletools 8.56

oracle/peoplesoft_enterprise_peopletools 8.57

oracle/peoplesoft_enterprise_peopletools 8.58

Published Apr 15, 2020

Tracked Since Feb 18, 2026