Oracle Primavera Unifier Multiple Vulnerabilities (Apr 2019 CPU)

critical Nessus Plugin ID 124170

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Synopsis

An application running on the remote web server is affected by multiple vulnerabilities.

Description

According to its self-reported version number, the Oracle Primavera Unifier installation running on the remote web server is 16.x prior to 16.2.15.7 or 17.7.x prior to 17.12.10 or 18.x prior to 18.8.6. It is, therefore, affected by multiple vulnerabilities:

- A deserialization vulnerability in Apache Commons FileUpload allows for remote code execution.
(CVE-2016-1000031)

- A denial of service (DoS) vulnerability exists in Apache HTTP Server 2.4.17 to 2.4.34, due to a design error. An unauthenticated, remote attacker can exploit this issue by sending continuous, large SETTINGS frames to cause a client to occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol. (CVE-2018-11763).

- A deserialization vulnerability in jackson-databind, a fast and powerful JSON library for Java, allows an unauthenticated user to perform code execution. The issue was resolved by extending the blacklist and blocking more classes from polymorphic deserialization.
(CVE-2018-19362)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Oracle Primavera Unifier version 16.2.15.7 / 17.12.10 / 18.8.6 or later.

Plugin Details

Severity: Critical

ID: 124170

File Name: oracle_primavera_unifier_cpu_apr_2019.nasl

Version: 1.6

Type: remote

Family: CGI abuses

Published: 4/19/2019

Updated: 12/5/2022

Configuration: Enable thorough checks

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: E:POC/RL:OF/RC:C

CVSS Score Source: CVE-2016-1000031

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:oracle:primavera_unifier

Required KB Items: installed_sw/Oracle Primavera Unifier, www/weblogic

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/16/2019

Vulnerability Publication Date: 4/16/2019

Reference Information

CVE: CVE-2016-1000031, CVE-2017-9798, CVE-2018-8034, CVE-2018-11763, CVE-2018-11784, CVE-2018-19360, CVE-2018-19361, CVE-2018-19362

BID: 93604, 100872, 104895, 105414, 105524

CEA-ID: CEA-2021-0004