Detections
Analytics

IBM WebSphere Application Server 8.5.x < 8.5.5.15 / 9.0.0.x < 9.0.0.10 Privilege Escalation (CVE-2018-1840)

high Nessus Plugin ID 133272

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Synopsis

The remote web application server is affected by a privilege escalation vulnerability.

Description

The IBM WebSphere Application Server running on the remote host is version 8.5.x prior to 8.5.5.15, or 9.0.0.x prior to 9.0.0.10. It is, therefore, affected by a privilege escalation vulnerability. This could allow a remote attacker to gain elevated privileges on the system, caused when a security domain is configured to use a federated repository other than global federated repository and then migrated to a newer release of WebSphere Application Server.

Solution

Upgrade to IBM WebSphere Application Server 8.5.5.15 or 9.0.0.10 or later. Alternatively, upgrade to the minimal fix pack levels required by the interim fix and then apply Interim Fix PH01746.

See Also

https://www.ibm.com/support/docview.wss?uid=swg22016254

Plugin Details

Severity: High

ID: 133272

File Name: websphere_cve-2018-1840.nasl

Version: 1.5

Type: combined

Agent: windows, macosx, unix

Family: Web Servers

Published: 1/28/2020

Updated: 10/23/2024

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2018-1840

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:ibm:websphere_application_server

Required KB Items: installed_sw/IBM WebSphere Application Server

Exploit Ease: No known exploits are available

Patch Publication Date: 10/13/2018

Vulnerability Publication Date: 9/5/2018

Reference Information

CVE: CVE-2018-1840

BID: 106141