Username Enumeration Vulnerability in IBM Guardium Data Encryption
CVE-2021-39021

3.7LOW

Key Information:

Vendor

IBM
Status
Security Guardium Data Encryption
Vendor
CVE Published:
2 February 2022

What is CVE-2021-39021?

IBM Guardium Data Encryption version 5.0.0.2 is susceptible to a vulnerability that allows an unauthorized actor to observe different responses under varying circumstances. This behavior could potentially enable the enumeration of valid usernames, posing a risk to data security and user privacy. Organizations utilizing this product are advised to evaluate their exposure and implement the necessary security measures.

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Affected Version(s)

Security Guardium Data Encryption 5.0.0.2

References

https://www.ibm.com/support/pages/node/6552552
x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/213856
vdb-entryx_refsource_XF

CVSS V3.1

Score:
3.7
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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