CVE-2021-38950

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM MQ on HPE NonStop 8.0.4 and 8.1.0 is vulnerable to a privilege escalation attack when SharedBindingsUserId is set to effective. IBM X-ForceID: 211404.

IBM MQ en HPE NonStop versiones 8.0.4 y 8.1.0, es vulnerable a un ataque de escalada de privilegios cuando SharedBindingsUserId es establecido como efectivo. IBM X-ForceID: 211404

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-08-16 CVE Reserved
2021-12-14 CVE Published
2023-07-07 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6525810	2022-07-12

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/211404	2022-07-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Mq For Hpe Nonstop Search vendor "Ibm" for product "Mq For Hpe Nonstop"				8.0.4 Search vendor "Ibm" for product "Mq For Hpe Nonstop" and version "8.0.4"		-		Affected
Ibm Search vendor "Ibm"		Mq For Hpe Nonstop Search vendor "Ibm" for product "Mq For Hpe Nonstop"				8.1.0 Search vendor "Ibm" for product "Mq For Hpe Nonstop" and version "8.1.0"		-		Affected