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CRITICAL · 9.8

CVE-2020-11546

SuperWebMailer 7.21.0.01526 is susceptible to a remote code execution vulnerability in the Language parameter of mailingupgrade.php. An unauthenticated remote attacker can exploit this behavior to exe...

Vulnerability Description

SuperWebMailer 7.21.0.01526 is susceptible to a remote code execution vulnerability in the Language parameter of mailingupgrade.php. An unauthenticated remote attacker can exploit this behavior to execute arbitrary PHP code via Code Injection.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SuperwebmailerSuperwebmailer< 7.40.0.01550

Related Weaknesses (CWE)

CWE-94

References

FAQ

What is CVE-2020-11546?

CVE-2020-11546 is a vulnerability with a CVSS score of 9.8 (CRITICAL). SuperWebMailer 7.21.0.01526 is susceptible to a remote code execution vulnerability in the Language parameter of mailingupgrade.php. An unauthenticated remote attacker can exploit this behavior to exe...

How severe is CVE-2020-11546?

CVE-2020-11546 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-11546?

Check the references section above for vendor advisories and patch information. Affected products include: Superwebmailer Superwebmailer.