CVE-2024-6423: Input validation bypass in URL parameter handling

CVE-2024-6423 · Severity: medium · CVSS 4 · Published 2026-10-21

A product failed to properly validate user-supplied data in URL parameters, which could allow sensitive information to be inadvertently logged if a user accidentally includes it in a request. While the product does not use this data, its acceptance and logging could expose confidential information in access logs, compromising security and privacy.

Technologies: <UNKNOWN>.

Quick answers

Is CVE-2024-6423 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-6423 being exploited in the wild.
How severe is CVE-2024-6423?
Medium severity, with a CVSS score of 4, published 21 October 2026.
Which products and versions are affected?
<UNKNOWN>.
Is there a fix for CVE-2024-6423?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2024-6423 attacked?
It is attacked over the network.
Am I affected by CVE-2024-6423?
Check whether you run <UNKNOWN>. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is an input validation bypass where URL parameters are not properly validated before being accepted by the application flows. Sensitive data passed in URL parameters can be logged in access logs even though the application does not process them, creating an information disclosure risk. The attack requires user interaction (mistaken inclusion of sensitive data in a URL) and is triggered over the network.

Affected products

  • <UNKNOWN>

Timeline

  • 2026-10-21: disclosed

References

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