QID 995543

Date Published: 2023-10-11

QID 995543: GO (Go) Security Update for github.com/zitadel/zitadel (GHSA-v683-rcxx-vpff)

ZITADEL administrators can enable a setting called "Ignoring unknown usernames" which helps mitigate attacks that try to guess/enumerate usernames. While this settings was properly working during the authentication process it did not work correctly on the password reset flow. This meant that even if this feature was active that an attacker could use the password reset function to verify if an account exist within ZITADEL.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Medium - 5.3 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Github security advisory GHSA-v683-rcxx-vpff for updates and patch information.
    Vendor References

    CVEs related to QID 995543

    CVE-2023-44399 |
    Software Advisories
    Advisory ID Software Component Link
    GHSA-v683-rcxx-vpff github.com/zitadel/zitadel URL Logo github.com/advisories/GHSA-v683-rcxx-vpff
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].