CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-20454

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a 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: 196649.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 39.3%

CVSS Severity

CVSS v3 Score 8.2

CVSS v2 Score 6.4

References

Products affected by CVE-2021-20454

Ibm » Websphere Application Server » Version: 7.0.0.0

cpe:2.3:a:ibm:websphere_application_server:7.0.0.0
Ibm » Websphere Application Server » Version: 7.0.0.1

cpe:2.3:a:ibm:websphere_application_server:7.0.0.1
Ibm » Websphere Application Server » Version: 7.0.0.11

cpe:2.3:a:ibm:websphere_application_server:7.0.0.11
Ibm » Websphere Application Server » Version: 7.0.0.13

cpe:2.3:a:ibm:websphere_application_server:7.0.0.13
Ibm » Websphere Application Server » Version: 7.0.0.15

cpe:2.3:a:ibm:websphere_application_server:7.0.0.15
Ibm » Websphere Application Server » Version: 7.0.0.17

cpe:2.3:a:ibm:websphere_application_server:7.0.0.17
Ibm » Websphere Application Server » Version: 7.0.0.19

cpe:2.3:a:ibm:websphere_application_server:7.0.0.19
Ibm » Websphere Application Server » Version: 7.0.0.2

cpe:2.3:a:ibm:websphere_application_server:7.0.0.2
Ibm » Websphere Application Server » Version: 7.0.0.21

cpe:2.3:a:ibm:websphere_application_server:7.0.0.21
Ibm » Websphere Application Server » Version: 7.0.0.23

cpe:2.3:a:ibm:websphere_application_server:7.0.0.23
Ibm » Websphere Application Server » Version: 7.0.0.25

cpe:2.3:a:ibm:websphere_application_server:7.0.0.25
Ibm » Websphere Application Server » Version: 7.0.0.27

cpe:2.3:a:ibm:websphere_application_server:7.0.0.27
Ibm » Websphere Application Server » Version: 7.0.0.29

cpe:2.3:a:ibm:websphere_application_server:7.0.0.29
Ibm » Websphere Application Server » Version: 7.0.0.3

cpe:2.3:a:ibm:websphere_application_server:7.0.0.3
Ibm » Websphere Application Server » Version: 7.0.0.31

cpe:2.3:a:ibm:websphere_application_server:7.0.0.31
Ibm » Websphere Application Server » Version: 7.0.0.35

cpe:2.3:a:ibm:websphere_application_server:7.0.0.35
Ibm » Websphere Application Server » Version: 7.0.0.37

cpe:2.3:a:ibm:websphere_application_server:7.0.0.37
Ibm » Websphere Application Server » Version: 7.0.0.39

cpe:2.3:a:ibm:websphere_application_server:7.0.0.39
Ibm » Websphere Application Server » Version: 7.0.0.41

cpe:2.3:a:ibm:websphere_application_server:7.0.0.41
Ibm » Websphere Application Server » Version: 7.0.0.43

cpe:2.3:a:ibm:websphere_application_server:7.0.0.43
Ibm » Websphere Application Server » Version: 7.0.0.45

cpe:2.3:a:ibm:websphere_application_server:7.0.0.45
Ibm » Websphere Application Server » Version: 7.0.0.5

cpe:2.3:a:ibm:websphere_application_server:7.0.0.5
Ibm » Websphere Application Server » Version: 8.0.0.0

cpe:2.3:a:ibm:websphere_application_server:8.0.0.0
Ibm » Websphere Application Server » Version: 8.0.0.15

cpe:2.3:a:ibm:websphere_application_server:8.0.0.15
Ibm » Websphere Application Server » Version: 8.5.0.0

cpe:2.3:a:ibm:websphere_application_server:8.5.0.0
Ibm » Websphere Application Server » Version: 8.5.0.1

cpe:2.3:a:ibm:websphere_application_server:8.5.0.1
Ibm » Websphere Application Server » Version: 8.5.0.2

cpe:2.3:a:ibm:websphere_application_server:8.5.0.2
Ibm » Websphere Application Server » Version: 8.5.5.0

cpe:2.3:a:ibm:websphere_application_server:8.5.5.0
Ibm » Websphere Application Server » Version: 8.5.5.1

cpe:2.3:a:ibm:websphere_application_server:8.5.5.1
Ibm » Websphere Application Server » Version: 8.5.5.10

cpe:2.3:a:ibm:websphere_application_server:8.5.5.10
Ibm » Websphere Application Server » Version: 8.5.5.11

cpe:2.3:a:ibm:websphere_application_server:8.5.5.11
Ibm » Websphere Application Server » Version: 8.5.5.12

cpe:2.3:a:ibm:websphere_application_server:8.5.5.12
Ibm » Websphere Application Server » Version: 8.5.5.13

cpe:2.3:a:ibm:websphere_application_server:8.5.5.13
Ibm » Websphere Application Server » Version: 8.5.5.14

cpe:2.3:a:ibm:websphere_application_server:8.5.5.14
Ibm » Websphere Application Server » Version: 8.5.5.15

cpe:2.3:a:ibm:websphere_application_server:8.5.5.15
Ibm » Websphere Application Server » Version: 8.5.5.16

cpe:2.3:a:ibm:websphere_application_server:8.5.5.16
Ibm » Websphere Application Server » Version: 8.5.5.17

cpe:2.3:a:ibm:websphere_application_server:8.5.5.17
Ibm » Websphere Application Server » Version: 8.5.5.18

cpe:2.3:a:ibm:websphere_application_server:8.5.5.18
Ibm » Websphere Application Server » Version: 8.5.5.19

cpe:2.3:a:ibm:websphere_application_server:8.5.5.19
Ibm » Websphere Application Server » Version: 8.5.5.2

cpe:2.3:a:ibm:websphere_application_server:8.5.5.2
Ibm » Websphere Application Server » Version: 8.5.5.3

cpe:2.3:a:ibm:websphere_application_server:8.5.5.3
Ibm » Websphere Application Server » Version: 8.5.5.4

cpe:2.3:a:ibm:websphere_application_server:8.5.5.4
Ibm » Websphere Application Server » Version: 8.5.5.5

cpe:2.3:a:ibm:websphere_application_server:8.5.5.5
Ibm » Websphere Application Server » Version: 8.5.5.6

cpe:2.3:a:ibm:websphere_application_server:8.5.5.6
Ibm » Websphere Application Server » Version: 8.5.5.7

cpe:2.3:a:ibm:websphere_application_server:8.5.5.7
Ibm » Websphere Application Server » Version: 8.5.5.8

cpe:2.3:a:ibm:websphere_application_server:8.5.5.8
Ibm » Websphere Application Server » Version: 8.5.5.9

cpe:2.3:a:ibm:websphere_application_server:8.5.5.9
Ibm » Websphere Application Server » Version: 9.0.0.0

cpe:2.3:a:ibm:websphere_application_server:9.0.0.0
Ibm » Websphere Application Server » Version: 9.0.0.1

cpe:2.3:a:ibm:websphere_application_server:9.0.0.1
Ibm » Websphere Application Server » Version: 9.0.0.10

cpe:2.3:a:ibm:websphere_application_server:9.0.0.10
Ibm » Websphere Application Server » Version: 9.0.0.11

cpe:2.3:a:ibm:websphere_application_server:9.0.0.11
Ibm » Websphere Application Server » Version: 9.0.0.2

cpe:2.3:a:ibm:websphere_application_server:9.0.0.2
Ibm » Websphere Application Server » Version: 9.0.0.3

cpe:2.3:a:ibm:websphere_application_server:9.0.0.3
Ibm » Websphere Application Server » Version: 9.0.0.4

cpe:2.3:a:ibm:websphere_application_server:9.0.0.4
Ibm » Websphere Application Server » Version: 9.0.0.5

cpe:2.3:a:ibm:websphere_application_server:9.0.0.5
Ibm » Websphere Application Server » Version: 9.0.0.6

cpe:2.3:a:ibm:websphere_application_server:9.0.0.6
Ibm » Websphere Application Server » Version: 9.0.0.7

cpe:2.3:a:ibm:websphere_application_server:9.0.0.7
Ibm » Websphere Application Server » Version: 9.0.0.8

cpe:2.3:a:ibm:websphere_application_server:9.0.0.8
Ibm » Websphere Application Server » Version: 9.0.0.9

cpe:2.3:a:ibm:websphere_application_server:9.0.0.9
Ibm » Websphere Application Server » Version: 9.0.5.0

cpe:2.3:a:ibm:websphere_application_server:9.0.5.0
Ibm » Websphere Application Server » Version: 9.0.5.1

cpe:2.3:a:ibm:websphere_application_server:9.0.5.1
Ibm » Websphere Application Server » Version: 9.0.5.2

cpe:2.3:a:ibm:websphere_application_server:9.0.5.2
Ibm » Websphere Application Server » Version: 9.0.5.3

cpe:2.3:a:ibm:websphere_application_server:9.0.5.3
Ibm » Websphere Application Server » Version: 9.0.5.4

cpe:2.3:a:ibm:websphere_application_server:9.0.5.4
Ibm » Websphere Application Server » Version: 9.0.5.5

cpe:2.3:a:ibm:websphere_application_server:9.0.5.5
Ibm » Websphere Application Server » Version: 9.0.5.6

cpe:2.3:a:ibm:websphere_application_server:9.0.5.6
Ibm » Websphere Application Server » Version: 9.0.5.7

cpe:2.3:a:ibm:websphere_application_server:9.0.5.7

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Vulnerable Software

Vulnerability Details CVE-2021-20454

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