CVE-2021-24005
First published: Tue Jul 06 2021(Updated: )
Usage of hard-coded cryptographic keys to encrypt configuration files and debug logs in FortiAuthenticator versions before 6.3.0 may allow an attacker with access to the files or the CLI configuration to decrypt the sensitive data, via knowledge of the hard-coded key.
Credit: psirt@fortinet.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fortinet FortiAuthenticator | >=6.0.0<6.3.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-24005.
What is the title of the vulnerability?
The title of the vulnerability is 'Usage of hard-coded cryptographic keys to encrypt configuration files and debug logs in FortiAuthenticator'.
What is the description of the vulnerability?
The vulnerability involves the usage of hard-coded cryptographic keys to encrypt configuration files and debug logs in FortiAuthenticator versions before 6.3.0, which may allow an attacker to decrypt sensitive data if they have access to the files or the CLI configuration and knowledge of the hard-coded key.
What versions of FortiAuthenticator are affected by this vulnerability?
FortiAuthenticator versions before 6.3.0 are affected by this vulnerability.
What is the severity of CVE-2021-24005?
The severity of CVE-2021-24005 is high with a severity value of 7.5.
How can an attacker exploit this vulnerability?
An attacker with access to the encrypted files or the CLI configuration and knowledge of the hard-coded key can exploit this vulnerability to decrypt sensitive data.
How can I fix the vulnerability in FortiAuthenticator?
To fix the vulnerability, it is recommended to upgrade FortiAuthenticator to version 6.3.0 or later.
Where can I find more information about CVE-2021-24005?
You can find more information about CVE-2021-24005 at the following link: [FortiGuard Advisory FG-IR-20-049](https://fortiguard.com/psirt/FG-IR-20-049).
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