CVE-2018-7702

SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of arbitrary e-mail messages, resend e-mail messages to arbitrary recipients…

published March 14, 2018

CVSS
—
EPSS
14%
Percentile
96.5
In the wild
Unconfirmed
What it is

⚠️ Without a solid lock on your mailbox, attackers can send, modify, or redirect your emails like a rogue postman! 📬 Think of your email system as a post office without a secure verification process. If there's no one checking IDs at the door, anyone could walk in, send fake letters, or even change the contents of your mail before it gets to the recipient. An attacker could easily impersonate you, sending messages that look authentic but carry malicious content. This could lead to misinformation, data breaches, or even financial losses as your trusted communication gets hijacked.

Put simply

Think of your email system as a post office without a secure verification process. If there's no one checking IDs at the door, anyone could walk in, send fake letters, or even change the contents of your mail before it gets to the recipient. CVE-2018-7702 is a vulnerability in SecurEnvoy SecurMail before version 9.2.501 that allows attackers to spoof emails and modify their contents due to missing authentication and authorization checks.

What to do

An attacker could easily impersonate you, sending messages that look authentic but carry malicious content. This could lead to misinformation, data breaches, or even financial losses as your trusted communication gets hijacked. To mitigate this issue, upgrade to SecurMail version 9.2.501 or later immediately. Additionally, review your authentication methods to ensure robust security practices are in place. You've got this! With these steps, you can keep your email safe and sound. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.13959 · 96.5th percentile
Published
2018-03-14T20:00Z
EPSS history
Timeline
  • 14 MAR 20:00Z
    SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of arbitrary e-mail messages, resend e-mail messages to arbitrary recipients…
    cvelistv5