CVE-2024-5328

Name: CVE-2024-5328
Creator: NVD / NIST
Published: 2024-06-06T19:16:08.627+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.3/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2024-5328 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. A Server-Side Request Forgery (SSRF) vulnerability exists in the lunary-ai/lunary application, specifically within the endpoint '/auth/saml/tto/download-idp-xml'. The vulnerability arises due to the application's failure to validate user-supplied URLs before using them in server-side requests. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

A Server-Side Request Forgery (SSRF) vulnerability exists in the lunary-ai/lunary application, specifically within the endpoint '/auth/saml/tto/download-idp-xml'. The vulnerability arises due to the application's failure to validate user-supplied URLs before using them in server-side requests. An attacker can exploit this vulnerability by sending a specially crafted request to the affected endpoint, allowing them to make unauthorized requests to internal or external resources. This could lead to the disclosure of sensitive information, service disruption, or further attacks against the network infrastructure. The issue affects the latest version of the application as of the report.

Metrics

CVSS 3.1

9.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

EPSS Probability

0.42%

33.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Lunary	Lunary	All versions

References

https://huntr.com/bounties/80b09757-d9a0-44d1-932f-2461fc8fec69Exploit, Issue Tracking, Technical Description
https://huntr.com/bounties/80b09757-d9a0-44d1-932f-2461fc8fec69Exploit, Issue Tracking, Technical Description

Timeline

Published: Jun 6, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-5328?

How severe is CVE-2024-5328?

CVE-2024-5328 has a CVSS score of 9.3/10 (CRITICAL severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2024-5328?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-5328?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST