CVE-2020-4347

Severity Score

7.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El IBM InfoSphere Information Server versiones 11.3, 11.5 y 11.7, podría ser objeto de ataques basados en una escalada de privilegios debido a permisos de archivo inapropiados para archivos utilizados por WebSphere Application Server Network Deployment. IBM X-Force ID: 178412.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-30 CVE Reserved
2020-04-16 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-732: Incorrect Permission Assignment for Critical Resource

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/178412	2021-07-21
https://www.ibm.com/support/pages/node/6191679	2021-07-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Infosphere Information Server Search vendor "Ibm" for product "Infosphere Information Server"				11.3 Search vendor "Ibm" for product "Infosphere Information Server" and version "11.3"		-		Affected
Ibm Search vendor "Ibm"		Infosphere Information Server Search vendor "Ibm" for product "Infosphere Information Server"				11.5 Search vendor "Ibm" for product "Infosphere Information Server" and version "11.5"		-		Affected
Ibm Search vendor "Ibm"		Infosphere Information Server Search vendor "Ibm" for product "Infosphere Information Server"				11.7 Search vendor "Ibm" for product "Infosphere Information Server" and version "11.7"		-		Affected