cbcvebase.
CVE-2021-20492
published 2021-05-26

CVE-2021-20492: 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…

PriorityP348high8.2CVSS 3.1
AVNACLPRNUINSUCHINAL
EPSS
2.07%
79.5th percentile
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.

Affected

8 ranges
VendorProductVersion rangeFixed in
ibmwebsphere_application_server——
ibmwebsphere_application_server——
ibmwebsphere_application_server——
ibmwebsphere_application_server——
ibmwebsphere_application_server17.0.0.3 – 21.0.0.5—
ibmwebsphere_application_server8.0.0.0 – 8.0.0.15—
ibmwebsphere_application_server8.5.0.0 – 8.5.5.19—
ibmwebsphere_application_server9.0.0.0 – 9.0.5.7—

CVSS provenance

nvdv3.18.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
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