CVE-2024-5526

Name: CVE-2024-5526
Creator: NVD / NIST
Published: 2024-06-05T12:15:10.553+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 0.40%

Last modified Jun 17, 2026

CVE-2024-5526 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Grafana OnCall is an easy-to-use on-call management tool that will help reduce toil in on-call management through simpler workflows and interfaces that are tailored specifically for engineers. Grafana OnCall, from version 1.1.37 before 1.5.2 are vulnerable to a Server Side Request Forgery (SSRF) vulnerability in the webhook functionallity. This issue was fixed in version 1.5.2. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

Description

Grafana OnCall is an easy-to-use on-call management tool that will help reduce toil in on-call management through simpler workflows and interfaces that are tailored specifically for engineers. Grafana OnCall, from version 1.1.37 before 1.5.2 are vulnerable to a Server Side Request Forgery (SSRF) vulnerability in the webhook functionallity. This issue was fixed in version 1.5.2

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

0.40%

32.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Grafana	Oncall	>= 1.1.37, < 1.5.2

References

https://grafana.com/security/security-advisories/cve-2024-5526/Vendor Advisory
https://grafana.com/security/security-advisories/cve-2024-5526/Vendor Advisory

Timeline

Published: Jun 5, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-5526?

How severe is CVE-2024-5526?

CVE-2024-5526 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.

How do I fix CVE-2024-5526?

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-2024-5526?

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

Scan your code now

Source: NVD / NIST