CVE-2025-33074

HIGH
Published Apr 30, 2025 Modified May 12, 2025 CWE-347

Description

Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute code over a network.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-347 CWE-347

Affected Products

Vendor Product
microsoft azure_functions

References

Frequently Asked Questions

What is CVE-2025-33074? +
Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute code over a network. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-33074? +
CVE-2025-33074 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-33074? +
CVE-2025-33074 affects products from microsoft, specifically: azure_functions. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-33074? +
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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