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.
References
| Link | Resource |
|---|---|
| https://bugs.php.net/bug.php?id=81122 | Exploit Issue Tracking Patch Vendor Advisory |
| https://security.gentoo.org/glsa/202209-20 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20211029-0006/ | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujan2022.html | Patch Vendor Advisory |
| https://bugs.php.net/bug.php?id=81122 | Exploit Issue Tracking Patch Vendor Advisory |
| https://security.gentoo.org/glsa/202209-20 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20211029-0006/ | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujan2022.html | Patch Vendor Advisory |
Configurations
History
21 Nov 2024, 05:48
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugs.php.net/bug.php?id=81122 - Exploit, Issue Tracking, Patch, Vendor Advisory | |
| References | () https://security.gentoo.org/glsa/202209-20 - Third Party Advisory | |
| References | () https://security.netapp.com/advisory/ntap-20211029-0006/ - Third Party Advisory | |
| References | () https://www.oracle.com/security-alerts/cpujan2022.html - Patch, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 4.3 |
Information
Published : 2021-10-04 04:15
Updated : 2024-11-21 05:48
NVD link : CVE-2021-21705
Mitre link : CVE-2021-21705
CVE.ORG link : CVE-2021-21705
JSON object : View
Products Affected
php
- php
netapp
- clustered_data_ontap
oracle
- sd-wan_aware
CWE
CWE-20
Improper Input Validation