CVE-2021-29754

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a privilege escalation vulnerability when using the SAML Web Inbound Trust Association Interceptor (TAI). IBM X-Force ID: 202006.

IBM WebSphere Application Server versiones 7.0, 8.0, 8.5 y 9.0 es suceptible a una vulnerabilidad de escalada de privilegios cuando se usa el SAML Web Inbound Trust Association Interceptor (TAI). IBM X-Force ID: 202006

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-03-31 CVE Reserved
2021-06-11 CVE Published
2023-03-08 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

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/202006	2022-07-12
https://www.ibm.com/support/pages/node/6462627	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"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 7.0.0.0 < 7.0.0.45 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 7.0.0.0 < 7.0.0.45"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 7.0.0.0 < 7.0.0.45 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 7.0.0.0 < 7.0.0.45"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 7.0.0.0 < 7.0.0.45 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 7.0.0.0 < 7.0.0.45"	-	Affected	in	Ibm Search vendor "Ibm"	I Search vendor "Ibm" for product "I"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 7.0.0.0 < 7.0.0.45 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 7.0.0.0 < 7.0.0.45"	-	Affected	in	Ibm Search vendor "Ibm"	Z\/os Search vendor "Ibm" for product "Z\/os"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 7.0.0.0 < 7.0.0.45 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 7.0.0.0 < 7.0.0.45"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 7.0.0.0 < 7.0.0.45 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 7.0.0.0 < 7.0.0.45"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 7.0.0.0 < 7.0.0.45 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 7.0.0.0 < 7.0.0.45"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.0.0.0 < 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 < 8.0.0.15"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.0.0.0 < 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 < 8.0.0.15"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.0.0.0 < 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 < 8.0.0.15"	-	Affected	in	Ibm Search vendor "Ibm"	I Search vendor "Ibm" for product "I"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.0.0.0 < 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 < 8.0.0.15"	-	Affected	in	Ibm Search vendor "Ibm"	Z\/os Search vendor "Ibm" for product "Z\/os"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.0.0.0 < 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 < 8.0.0.15"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.0.0.0 < 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 < 8.0.0.15"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.0.0.0 < 8.0.0.15 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.0.0.0 < 8.0.0.15"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.5.0.0 < 8.5.5.20 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 < 8.5.5.20"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.5.0.0 < 8.5.5.20 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 < 8.5.5.20"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.5.0.0 < 8.5.5.20 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 < 8.5.5.20"	-	Affected	in	Ibm Search vendor "Ibm"	I Search vendor "Ibm" for product "I"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.5.0.0 < 8.5.5.20 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 < 8.5.5.20"	-	Affected	in	Ibm Search vendor "Ibm"	Z\/os Search vendor "Ibm" for product "Z\/os"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.5.0.0 < 8.5.5.20 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 < 8.5.5.20"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.5.0.0 < 8.5.5.20 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 < 8.5.5.20"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 8.5.0.0 < 8.5.5.20 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 8.5.0.0 < 8.5.5.20"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 9.0.0.0 < 9.0.5.8 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 < 9.0.5.8"	-	Affected	in	Hp Search vendor "Hp"	Hp-ux Search vendor "Hp" for product "Hp-ux"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 9.0.0.0 < 9.0.5.8 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 < 9.0.5.8"	-	Affected	in	Ibm Search vendor "Ibm"	Aix Search vendor "Ibm" for product "Aix"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 9.0.0.0 < 9.0.5.8 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 < 9.0.5.8"	-	Affected	in	Ibm Search vendor "Ibm"	I Search vendor "Ibm" for product "I"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 9.0.0.0 < 9.0.5.8 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 < 9.0.5.8"	-	Affected	in	Ibm Search vendor "Ibm"	Z\/os Search vendor "Ibm" for product "Z\/os"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 9.0.0.0 < 9.0.5.8 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 < 9.0.5.8"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 9.0.0.0 < 9.0.5.8 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 < 9.0.5.8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Ibm Search vendor "Ibm"	Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server"	>= 9.0.0.0 < 9.0.5.8 Search vendor "Ibm" for product "Websphere Application Server" and version " >= 9.0.0.0 < 9.0.5.8"	-	Affected	in	Oracle Search vendor "Oracle"	Solaris Search vendor "Oracle" for product "Solaris"	-	-	Safe