CVE-2020-4388

Severity Score

8.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM Cognos Analytics 11.0 and 11.1 could be vulnerable to a denial of service attack by failing to catch exceptions in a servlet also exposing debug information could also be used in future attacks. IBM X-Force ID: 179270.

IBM Cognos Analytics versiones 11.0 y 11.1, podrían ser vulnerables a un ataque de denegación de servicio al presentar un fallo al detectar excepciones en un servlet que también exponga información de depuración también podría ser usado en futuros ataques. IBM X-Force ID: 179270

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-30 CVE Reserved
2020-10-12 CVE Published
2023-05-19 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-755: Improper Handling of Exceptional Conditions

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6346922	2020-10-14

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/179270	2020-10-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Cognos Analytics Search vendor "Ibm" for product "Cognos Analytics"				>= 11.0.0 < 11.0.13 Search vendor "Ibm" for product "Cognos Analytics" and version " >= 11.0.0 < 11.0.13"		-		Affected
Ibm Search vendor "Ibm"		Cognos Analytics Search vendor "Ibm" for product "Cognos Analytics"				>= 11.1.0 <= 11.1.7 Search vendor "Ibm" for product "Cognos Analytics" and version " >= 11.1.0 <= 11.1.7"		-		Affected
Ibm Search vendor "Ibm"		Cognos Analytics Search vendor "Ibm" for product "Cognos Analytics"				11.0.13 Search vendor "Ibm" for product "Cognos Analytics" and version "11.0.13"		-		Affected
Ibm Search vendor "Ibm"		Cognos Analytics Search vendor "Ibm" for product "Cognos Analytics"				11.0.13 Search vendor "Ibm" for product "Cognos Analytics" and version "11.0.13"		fixpack1		Affected
Ibm Search vendor "Ibm"		Cognos Analytics Search vendor "Ibm" for product "Cognos Analytics"				11.0.13 Search vendor "Ibm" for product "Cognos Analytics" and version "11.0.13"		fixpack2		Affected