CVE-2021-20502

IBM Jazz Foundation Products are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 198059.

CVSS v3.0 7.1 HIGH
CVSS v2.0 5.5 MEDIUM

7.1^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:P

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/198059	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6437579	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:engineering_insights:7.0:::::::*
	cpe:2.3:a:ibm:engineering_insights:7.0.1:::::::*
	cpe:2.3:a:ibm:engineering_insights:7.0.2:::::::*
	cpe:2.3:a:ibm:engineering_lifecycle_management:7.0:::::::*
	cpe:2.3:a:ibm:engineering_requirements_quality_assistant_on-premises:-:::::::*
	cpe:2.3:a:ibm:engineering_workflow_management:7.0.0:::::::*
	cpe:2.3:a:ibm:engineering_workflow_management:7.0.1:::::::*
	cpe:2.3:a:ibm:engineering_workflow_management:7.0.2:::::::*
	cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.2:::::::*
	cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.6:::::::*
	cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.6.1:::::::*
	cpe:2.3:a:ibm:rational_team_concert:6.0.6:::::::*
	cpe:2.3:a:ibm:rational_team_concert:6.0.6.1:::::::*
	cpe:2.3:a:ibm:rational_team_concert:6.0.6.2:::::::*

Information

Published : 2021-03-30 10:15

Updated : 2021-03-31 14:06

NVD link : CVE-2021-20502

Mitre link : CVE-2021-20502

JSON object : View

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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Products Affected

ibm

engineering_requirements_quality_assistant_on-premises
rational_engineering_lifecycle_manager
engineering_insights
rational_team_concert
engineering_workflow_management
engineering_lifecycle_management

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