CVE-2021-21705 Detail
This vulnerability is currently awaiting analysis.
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
References to Advisories, Solutions, and Tools
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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