CVE-2021-21705 Detail
This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary.
Description
In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using URL validation functionality via filter_var() function with FILTER_VALIDATE_URL parameter, an URL with invalid password field can be accepted as valid. This can lead to the code incorrectly parsing the URL and potentially leading to other security implications – like contacting a wrong server or making a wrong access decision.
Severity
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | PHP Group |
Change History
0 change records found show changes
Quick Info
CVE Dictionary Entry:
CVE-2021-21705
NVD Published Date:
10/04/2021
NVD Last Modified:
10/04/2021
Source:
PHP Group