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Security Bulletin: IBM Cloud Pak for Security could allow a remote user to obtain sensitive information from HTTP response headers (CVE-2020-4815)

Security Bulletin


Summary

In Cloud Pak for Security 1.4.0.0, a remote user may be able to obtain sensitive information from HTTP response that could be utilised by an attacker. This has been addressed in an update.

Vulnerability Details

CVEID:   CVE-2020-4815
DESCRIPTION:   IBM Cloud Pak for Security (CP4S) could allow a remote user to obtain sensitive information from HTTP response headers that could be used in further attacks against the system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/189639 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
Cloud Pak for Security (CP4S)1.4.0.0

Workarounds and Mitigations

None

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References

Off

Acknowledgement

John Zuccato, Rodney Ryan, Chris Shepherd, Nathan Roane, Kamil Sarbinowski, Vince Dragnea, Troy Fisher and Elaheh Samani from IBM X-Force Ethical Hacking Team.

Change History

11 Dec 2020: 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

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document Location

Worldwide

[{"Business Unit":{"code":"BU008","label":"Security"},"Product":{"code":"SSTDPP","label":"IBM Cloud Pak for Security"},"Component":"","Platform":[{"code":"PF040","label":"RedHat OpenShift"}],"Version":"1.4.0.0; 1.5.0.0","Edition":""}]

Document Information

Modified date:
26 January 2021

UID

ibm16408666