CVE-2021-20378
First published: Fri Jun 25 2021(Updated: )
IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 195709.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Guardium Data Encryption | =3.0.0.2 | |
| IBM Guardium Data Encryption | =4.0.0.4 | |
| <=3.0.0.2 | ||
| <=4.0.0.4 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-20378.
What is the severity of CVE-2021-20378?
The severity of CVE-2021-20378 is high.
Which products and versions are affected by CVE-2021-20378?
IBM Guardium Data Encryption (GDE) versions 3.0.0.2 and 4.0.0.4 are affected.
What is the impact of CVE-2021-20378?
The vulnerability could allow an authenticated user to impersonate another user on the system.
Are there any references available for CVE-2021-20378?
Yes, you can find references at the following URLs: [Link 1](https://exchange.xforce.ibmcloud.com/vulnerabilities/195709), [Link 2](https://www.ibm.com/support/pages/node/6469407).
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- version/ibm gde/4.0.0.4