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VULNERABILITIES

CVE-2020-7071 Details

Description

In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP will accept an URL with invalid password as valid URL. This may lead to functions that rely on URL being valid to mis-parse the URL and produce wrong data as components of the URL.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.php.net/bug.php?id=77423 CVEExploitIssue TrackingVendor Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html CVEMailing ListThird Party Advisory
https://security.gentoo.org/glsa/202105-23 CVEThird Party Advisory
https://security.netapp.com/advisory/ntap-20210312-0005/ CVEVendor Advisory
https://www.debian.org/security/2021/dsa-4856 CVEThird Party Advisory

see all 14 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
php php
>= 7.3.0, < 7.3.26
>= 7.4.0, < 7.4.14
>= 8.0.0, < 8.0.1

CPE

  • cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
9.0
10.0

CPE

  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp clustered data ontap
All versions

CPE

  • cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

14 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-7071
NVD Published Date:
Feb 15, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-7071 Details - Not Deferred