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Sec Bug #77636 Server Security Misconfiguration
Submitted: 2019-02-18 14:38 UTC Modified: 2019-02-23 10:23 UTC
Votes:2
Avg. Score:4.0 ± 1.0
Reproduced:0 of 0 (0.0%)
From: udayahire147 at gmail dot com Assigned:
Status: Open Package: Systems problem
PHP Version: Irrelevant OS: Windows 10
Private report: No CVE-ID: None
View Developer Edit
 [2019-02-18 14:38 UTC] udayahire147 at gmail dot com 
Description:
------------
Vulnerability Name: DMARC Record Missing (Email Spoofing).

VRT: Server Security Misconfiguration - Email Spoofing to Inbox due to Missing or Misconfigured DMARC on Email Domain.

BUG URL:php.net


DESCRIPTION:- 

How to Reproduce the Issue :

1. Go to https://www.dmarcanalyzer.com/dmarc/dmarc-record-check/ and Check for DMARC records of "php.net"

2. Now Go to https://emkei.cz/

-Fill all the Details
-Like :

-Name - HACkEr_lol
-Email From - security@php.net
-Email To - Your Email Address

 etc

-Send Email

3. It will Directly send a Mail from security@php.net to You.


IMPACT:-

Attacker can do Email Spoofing and can Trick any User as the DMARC record is missing.


With Regards:
-UDAY AHIRE

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AllCommentsChangesGit/SVN commitsRelated reports
 [2019-02-23 10:23 UTC] cmb@php.net
-Package: *General Issues +Package: Systems problem
 [2021-11-01 06:00 UTC] pintulloyds at gmail dot com 
Go to https://emailauth.io/dmarc-generator and Check for DMARC records of "php.net"
 
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