Published: 15/02/2021 Updated: 29/08/2022

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

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.

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php php
debian debian linux 9.0
debian debian linux 10.0
netapp clustered data ontap -

Multiple security issues were found in PHP, a widely-used open source general purpose scripting language which could result in denial of service, information disclosure, cookie forgery or incorrect encryption For the stable distribution (buster), these problems have been fixed in version 7327-1~deb10u1 We recommend that you upgrade your php73 ...

A security issue was found in the php_url_parse_ex() function in PHP, which leads to FILTER_VALIDATE_URL accepting URLs with invalid userinfo It is fixed in versions 801, 7414 and 7326 ...

Tenablesc leverages third-party software to help provide underlying functionality Multiple third-party components were found to contain vulnerabilities, and updated versions have been made available by the providers Out of caution, and in line with best practice, Tenable has upgraded the bundled components to address the potential impact of the ...

CWE-20 https://bugs.php.net/bug.php?id=77423 https://www.debian.org/security/2021/dsa-4856 https://security.netapp.com/advisory/ntap-20210312-0005/https://security.gentoo.org/glsa/202105-23 https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html https://www.tenable.com/security/tns-2021-14 https://www.oracle.com/security-alerts/cpuoct2021.html https://nvd.nist.gov https://www.debian.org/security/2021/dsa-4856

CVE-2020-7071

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