Security Bulletin: IBM WebSphere Application Server is vulnerable to an information disclosure (CVE-2022-22473)

Security Bulletin

Summary

IBM WebSphere Application Server is vulnerable to an information disclosure vulnerability. This has been addressed.

Vulnerability Details

CVEID: CVE-2022-22473
DESCRIPTION: IBM WebSphere Application Server could allow a remote attacker to obtain sensitive information caused by improper handling of Administrative Console data. This information could be used in further attacks against the system.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/225347 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)	Version(s)
IBM WebSphere Application Server	9.0
IBM WebSphere Application Server	8.5
IBM WebSphere Application Server	8.0
IBM WebSphere Application Server	7.0

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the APAR PH46342.

For IBM WebSphere Application Server traditional:

For V9.0.0.0 through 9.0.5.12:
· Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH46342
--OR--
· Apply Fix Pack 9.0.5.13 or later (targeted availability 3Q2022).

For V8.5.0.0 through 8.5.5.21:
· Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH46342
--OR--
· Apply Fix Pack 8.5.5.22 or later (targeted availability 3Q2022).

For V8.0.0.0 through 8.0.0.15:
· Upgrade to 8.0.0.15 and then apply Interim Fix PH46342

For V7.0.0.0 through 7.0.0.45:
· Upgrade to 7.0.0.45 and then apply Interim Fix PH46342

Additional interim fixes may be available and linked off the interim fix download page.

IBM WebSphere Application Server V7.0 and V8.0 are no longer in full support; IBM recommends upgrading to a fixed, supported version/release/platform of the product.

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Acknowledgement

The vulnerability was reported to IBM by Lukasz Plonka.

Change History

13 July 2022: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

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Tips

Security Bulletin: IBM WebSphere Application Server is vulnerable to an information disclosure (CVE-2022-22473)