What is CVE-2024-43612?

CVE-2024-43612 is a medium-severity vulnerability in Microsoft Power Bi Report Server, classified under Cross-site Scripting. CVSS score: 6.9/10. Published 2024-10-08.

How severe is CVE-2024-43612?

Medium severity. CVSS v3 base score is 6.9 out of 10.

XSS in Microsoft Power Bi Report Server

CVE-2024-43612

Power BI Report Server Spoofing Vulnerability

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-10-08 · last modified 2026-08-19.

CVSS v3 metric

CVSS v3 base score 6.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (52.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

Microsoft Power Bi Report Server
Microsoft Power Bi Report Server - May 2024 — versions 15.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43612 (vendor-advisory, Patch, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-43612?: CVE-2024-43612 is a medium-severity vulnerability in Microsoft Power Bi Report Server, classified under Cross-site Scripting. CVSS score: 6.9/10. Published 2024-10-08.
How severe is CVE-2024-43612?: Medium severity. CVSS v3 base score is 6.9 out of 10.