CVE-2025-21177

HIGH

Published Feb 6, 2025 Modified Feb 11, 2025 CWE-918

Description

Server-side request forgery (ssrf) in Microsoft Dynamics 365 Sales allows an authorized attacker to elevate privileges over a network.

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CVSS v3.1 Score

8.7

HIGH

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

Weakness Type (CWE)

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Vendor	Product	Versions
microsoft	dynamics_365_sales	All

References

Advisories & Patches

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21177

Frequently Asked Questions

What is CVE-2025-21177? +

Server-side request forgery (ssrf) in Microsoft Dynamics 365 Sales allows an authorized attacker to elevate privileges over a network. It has a CVSS v3.1 base score of 8.7 (HIGH).

How severe is CVE-2025-21177? +

CVE-2025-21177 has a CVSS v3.1 score of 8.7 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-21177? +

CVE-2025-21177 affects products from microsoft, specifically: dynamics_365_sales. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-21177? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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