CWE
362
Advisory Published
Updated

CVE-2021-41025: Race Condition

First published: Wed Dec 08 2021(Updated: )

Multiple vulnerabilities in the authentication mechanism of confd in FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 thorugh 6.0.7, including an instance of concurrent execution using shared resource with improper synchronization and one of authentication bypass by capture-replay, may allow a remote unauthenticated attacker to circumvent the authentication process and authenticate as a legitimate cluster peer.

Credit: psirt@fortinet.com

Affected SoftwareAffected VersionHow to fix
Fortinet FortiWeb>=6.0.0<=6.0.7
Fortinet FortiWeb>=6.2.0<=6.2.6
Fortinet FortiWeb>=6.3.0<=6.3.15
Fortinet FortiWeb=6.1.0
Fortinet FortiWeb=6.1.1
Fortinet FortiWeb=6.1.2
Fortinet FortiWeb=6.4.0
Fortinet FortiWeb=6.4.1
Fortinet FortiWeb=6.4.2

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is CVE-2021-41025?

    CVE-2021-41025 is a vulnerability in the authentication mechanism of confd in FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, and 6.0.0 through 6.0.7.

  • What is the severity of CVE-2021-41025?

    CVE-2021-41025 has a severity rating of 9.8 (critical).

  • How does CVE-2021-41025 affect FortiWeb?

    CVE-2021-41025 affects FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, and 6.0.0 through 6.0.7.

  • What is the CWE of CVE-2021-41025?

    The CWE (Common Weakness Enumeration) of CVE-2021-41025 is 362.

  • How can I fix CVE-2021-41025?

    To fix CVE-2021-41025, it is recommended to apply the necessary security patches provided by Fortinet for the affected FortiWeb versions.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203