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CVE-2021-20492

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CVE-2021-20492

Published: May 26, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.0

6.5

MEDIUM

Description

IBM WebSphere Application Server 8.0, 8.5, 9.0, and Liberty Java Batch is 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: 197793.

VendorProductVersions

IBM

WebSphere Application Server

affected
8.0
affected
8.5
affected
9.0
affected
Liberty

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/S:U/C:H/A:L/I:N/AC:H/PR:N/AV:N/UI:N/E:U/RL:O/RC:C

Scope

Unchanged

Confidentiality

High

Availability

Low

Integrity

None

Attack Complexity

High

Privileges Required

None

Attack Vector

Network

User Interaction

None

References

ibm-was-cve202120492-xxe (197793)
vdb-entry
x_refsource_XF

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