Description

PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained. Because a :port syntax is recognized, fsockopen will use the port number that is specified in the hostname argument, instead of the port number in the second argument of the function.

Remediation

References

CVE-2017-7272

Related Vulnerabilities

WordPress Plugin MediaPress Security Bypass (1.1.9)

WordPress Plugin MukioPlayer SQL Injection (1.6)

WordPress 5.9.x Multiple Vulnerabilities (5.9 - 5.9.7)

Plone CMS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-4571)

Magento Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-9581)

Severity

High

Classification

CVE-2017-7272 CWE-918 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Known Vulnerabilities