7.3
HIGH
CVE-2020-4347
IBM InfoSphere Information Server WebSphere Application Server Privilege Escalation Vulnerability
Description

IBM InfoSphere Information Server 11.3, 11.5, and 11.7 could be subject to attacks based on privilege escalation due to inappropriate file permissions for files used by WebSphere Application Server Network Deployment. IBM X-Force ID: 178412.

INFO

Published Date :

April 16, 2020, 4:15 p.m.

Last Modified :

July 21, 2021, 11:39 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-4347 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ibm infosphere_information_server
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-4347.

URL Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/178412 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6191679 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-4347 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-4347 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-269 CWE-732
  • Initial Analysis by [email protected]

    Apr. 22, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/178412 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/178412 VDB Entry, Vendor Advisory
    Changed Reference Type https://www.ibm.com/support/pages/node/6191679 No Types Assigned https://www.ibm.com/support/pages/node/6191679 Vendor Advisory
    Added CWE NIST CWE-269
    Added CPE Configuration OR *cpe:2.3:a:ibm:infosphere_information_server:11.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:infosphere_information_server:11.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Apr. 16, 2020

    Action Type Old Value New Value
    Changed Description IBM InfoSphere Information Server 11.3, 11.5, and 11.7 could be subject to attacks based on privilege escalation due to inappropriate file permissions for files used by WebSphere Application Server Network Deployment. IBM X-Force ID: 178412. IBM InfoSphere Information Server 11.3, 11.5, and 11.7 could be subject to attacks based on privilege escalation due to inappropriate file permissions for files used by WebSphere Application Server Network Deployment. IBM X-Force ID: 178412.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.08 }} 0.00%

score

0.32426

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability