Multiple vulnerabilities in IBM WebSphere Application Server



Published: 2022-10-20
Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-21434
CVE-2022-21443
CVE-2021-35561
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
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IBM WebSphere Application Server
Server applications / Application servers

Vendor IBM Corporation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU62401

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-21434

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM WebSphere Application Server: All versions


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-ibm-java-sdk-affects-ibm-websphere-application-server-april-2022-cpu-that-is-bundled-with-ibm-websphere-application-server-patterns/
http://www.ibm.com/support/pages/node/6830499

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Improper input validation

EUVDB-ID: #VU62402

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-21443

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM WebSphere Application Server: All versions


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-ibm-java-sdk-affects-ibm-websphere-application-server-april-2022-cpu-that-is-bundled-with-ibm-websphere-application-server-patterns/
http://www.ibm.com/support/pages/node/6830499

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Improper input validation

EUVDB-ID: #VU57493

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-35561

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the Utility component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM WebSphere Application Server: All versions


CPE2.3 External links

http://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-ibm-java-sdk-affects-ibm-websphere-application-server-april-2022-cpu-that-is-bundled-with-ibm-websphere-application-server-patterns/
http://www.ibm.com/support/pages/node/6830499

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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