CVE-2020-7071
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| PHP Group | PHP | 7.3.x < 7.3.26 | affected |
| PHP Group | PHP | 7.4.x < 7.4.14 | affected |
| PHP Group | PHP | 8.0.X < 8.0.1 | affected |
Weaknesses
- CWE-20: CWE-20 Improper Input Validation
ADP Enrichment
CVE Program Container
Additional References
- https://bugs.php.net/bug.php?id=77423
- https://www.debian.org/security/2021/dsa-4856
- https://security.gentoo.org/glsa/202105-23
- https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-14
- https://security.netapp.com/advisory/ntap-20210312-0005/
References
- https://bugs.php.net/bug.php?id=77423
- https://www.debian.org/security/2021/dsa-4856
- https://security.gentoo.org/glsa/202105-23
- https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-14
- https://security.netapp.com/advisory/ntap-20210312-0005/
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