CVE-2021-20540

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM Cloud Pak for Security (CP4S) 1.5.0.0, 1.5.1.0, 1.6.0.0, 1.6.1.0, 1.7.0.0, and 1.7.1.0 could disclose sensitive information to an unauthorized user through HTTP GET requests. This information could be used in further attacks against the system. IBM X-Force ID: 198923.

IBM Cloud Pak for Security (CP4S) versiones 1.5.0.0, 1.5.1.0, 1.6.0.0, 1.6.1.0, 1.7.0.0 y 1.7.1.0, podría divulgar información confidencial a un usuario no autorizado mediante peticiones HTTP GET. Esta información podría usarse en otros ataques contra el sistema. IBM X-Force ID: 198923

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-12-17 CVE Reserved
2021-08-02 CVE Published
2024-03-05 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
https://exchange.xforce.ibmcloud.com/vulnerabilities/198923	Vdb Entry

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6476940	2022-07-12

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Cloud Pak For Security Search vendor "Ibm" for product "Cloud Pak For Security"				1.5.0.0 Search vendor "Ibm" for product "Cloud Pak For Security" and version "1.5.0.0"		-		Affected
Ibm Search vendor "Ibm"		Cloud Pak For Security Search vendor "Ibm" for product "Cloud Pak For Security"				1.5.1.0 Search vendor "Ibm" for product "Cloud Pak For Security" and version "1.5.1.0"		-		Affected
Ibm Search vendor "Ibm"		Cloud Pak For Security Search vendor "Ibm" for product "Cloud Pak For Security"				1.6.0.0 Search vendor "Ibm" for product "Cloud Pak For Security" and version "1.6.0.0"		-		Affected
Ibm Search vendor "Ibm"		Cloud Pak For Security Search vendor "Ibm" for product "Cloud Pak For Security"				1.6.1.0 Search vendor "Ibm" for product "Cloud Pak For Security" and version "1.6.1.0"		-		Affected
Ibm Search vendor "Ibm"		Cloud Pak For Security Search vendor "Ibm" for product "Cloud Pak For Security"				1.7.0.0 Search vendor "Ibm" for product "Cloud Pak For Security" and version "1.7.0.0"		-		Affected
Ibm Search vendor "Ibm"		Cloud Pak For Security Search vendor "Ibm" for product "Cloud Pak For Security"				1.7.1.0 Search vendor "Ibm" for product "Cloud Pak For Security" and version "1.7.1.0"		-		Affected