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Security Bulletin: Google-api-client as used by IBM QRadar SIEM is vulnerable to authorization bypass (CVE-2020-7692)

Security Bulletin


Summary

Google-api-client as used by IBM QRadar SIEM is vulnerable to authorization bypass, caused by no PKCE support implemented.

Vulnerability Details

CVEID:   CVE-2020-7692
DESCRIPTION:   Google APIs google-oauth-java-client could allow a remote attacker to bypass security restrictions, caused by no PKCE support implemented. By executing a specially-crafted application, an attacker could exploit this vulnerability to obtain the authorization code, and gain authorization to the protected resource.
CVSS Base score: 7.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184858 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)

Affected Products and Versions

7.3

All GoogleCommon versions before 7.3.0-QRADAR-PROTOCOL-GoogleCommon-7.3-20210126200436


7.4

All GoogleCommon versions before 7.4.0-QRADAR-PROTOCOL-GoogleCommon-7.4-20210126200430

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

Change History

25 Feb 2021: 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

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSBQAC","label":"IBM Security QRadar SIEM"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"7.3, 7.4","Edition":"All Editions","Line of Business":{"code":"LOB24","label":"Security Software"}}]

Document Information

Modified date:
04 March 2021

UID

ibm16417571