| CVE-2020-16904 | Date: (C)2020-10-15 (M)2024-01-09 |
An elevation of privilege vulnerability exists in the way Azure Functions validate access keys.
An unauthenticated attacker who successfully exploited this vulnerability could invoke an HTTP Function without proper authorization.
This security update addresses the vulnerability by correctly validating access keys used to access HTTP Functions.
CVSS Score and Metrics +CVSS Score and Metrics -| CVSS V3 Severity: | CVSS V2 Severity: |
| CVSS Score : 5.3 | CVSS Score : 7.5 |
| Exploit Score: 3.9 | Exploit Score: 10.0 |
| Impact Score: 1.4 | Impact Score: 6.4 |
| |
| CVSS V3 Metrics: | CVSS V2 Metrics: |
| Attack Vector: NETWORK | Access Vector: NETWORK |
| Attack Complexity: LOW | Access Complexity: LOW |
| Privileges Required: NONE | Authentication: NONE |
| User Interaction: NONE | Confidentiality: PARTIAL |
| Scope: UNCHANGED | Integrity: PARTIAL |
| Confidentiality: LOW | Availability: PARTIAL |
| Integrity: NONE | |
| Availability: NONE | |
| | |
