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Azure Functions

5 CVEs product

Monthly

CVE-2026-21532 HIGH PATCH This Week

Azure Function Information Disclosure Vulnerability [CVSS 8.2 HIGH]

Azure Information Disclosure Azure Functions
NVD
CVSS 3.1
8.2
EPSS
0.1%
CVE-2025-33074 HIGH This Week

Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute code over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Microsoft Jwt Attack Information Disclosure Azure Functions
NVD
CVSS 3.1
7.5
EPSS
0.4%
CVE-2024-49052 CRITICAL Act Now

Missing authentication for critical function in Microsoft Azure PolicyWatch allows an unauthorized attacker to elevate privileges over a network. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Azure Functions
NVD
CVSS 3.1
9.8
EPSS
0.7%
CVE-2024-38204 MEDIUM PATCH This Month

Improper access control in Imagine Cup allows an authorized attacker to elevate privileges over a network. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Azure Functions
NVD
CVSS 3.1
6.5
EPSS
1.0%
CVE-2020-16904 MEDIUM PATCH This Month

<p>An elevation of privilege vulnerability exists in the way Azure Functions validate access keys.</p> <p>An unauthenticated attacker who successfully exploited this vulnerability could invoke an. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Microsoft Authentication Bypass Azure Functions
NVD
CVSS 3.1
5.3
EPSS
3.4%
EPSS 0% CVSS 8.2
HIGH PATCH This Week

Azure Function Information Disclosure Vulnerability [CVSS 8.2 HIGH]

Azure Information Disclosure Azure Functions
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute code over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Microsoft Jwt Attack Information Disclosure +1
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Missing authentication for critical function in Microsoft Azure PolicyWatch allows an unauthorized attacker to elevate privileges over a network. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Azure Functions
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

Improper access control in Imagine Cup allows an authorized attacker to elevate privileges over a network. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Azure Functions
NVD
EPSS 3% CVSS 5.3
MEDIUM PATCH This Month

<p>An elevation of privilege vulnerability exists in the way Azure Functions validate access keys.</p> <p>An unauthenticated attacker who successfully exploited this vulnerability could invoke an. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Microsoft Authentication Bypass Azure Functions
NVD

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