CVE-2016-10397

N/A
Published: July 10, 2017 at 02:00 PM UTC
Updated: June 17, 2026 at 12:39 AM UTC
1 product affected across 1 vendorPHP

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Severity
N/A
Exploit prediction
EPSS 2%

Description

In PHP before 5.6.28 and 7.x before 7.0.13, incorrect handling of various URI components in the URL parser could be used by attackers to bypass hostname-specific URL checks, as demonstrated by evil.example.com:80#@good.example.com/ and evil.example.com:[email protected]/ inputs to the parse_url function (implemented in the php_url_parse_ex function in ext/standard/url.c).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (7)

x_refsource_CONFIRMMailing ListPatchThird Party Advisory
http://openwall.com/lists/oss-security/2017/07/10/6
x_refsource_CONFIRMRelease NotesVendor Advisory
http://php.net/ChangeLog-5.php
x_refsource_CONFIRMRelease NotesVendor Advisory
http://php.net/ChangeLog-7.php
x_refsource_CONFIRMIssue TrackingThird Party Advisory
https://bugs.php.net/bug.php?id=73192

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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