CWE
798 287
Advisory Published
Updated

CVE-2022-43978: Limited Authentication bypass due to hardcoded secret

First published: Fri Jan 27 2023(Updated: )

There is an improper authentication vulnerability in Pandora FMS v764. The application verifies that the user has a valid session when he is not trying to do a login. Since the secret is static in generatePublicHash function, an attacker with knowledge of a valid session can abuse this in order to pass the authentication check.

Credit: cve-coordination@incibe.es

Affected SoftwareAffected VersionHow to fix
Artica Pandora FMS<766

Remedy

Fixed in v766

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Frequently Asked Questions

  • What is the vulnerability ID of the improper authentication vulnerability in Pandora FMS?

    The vulnerability ID is CVE-2022-43978.

  • What is the severity rating of CVE-2022-43978?

    The severity rating of CVE-2022-43978 is medium.

  • What is the affected software version of CVE-2022-43978?

    The affected software version is Pandora FMS v764 up to exclusive version 766.

  • How can an attacker exploit CVE-2022-43978?

    An attacker with knowledge of a valid session can abuse the static secret in the generatePublicHash function.

  • Where can I find more information about CVE-2022-43978?

    You can find more information about CVE-2022-43978 at the following reference: [CVE-2022-43978](https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/)

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