Advisory Details

January 29th, 2019

Bitdefender SafePay exec Command Injection Remote Code Execution Vulnerability

ZDI-19-157
ZDI-CAN-7234

CVE ID CVE-2019-6736
CVSS SCORE 8.8, (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
AFFECTED VENDORS Bitdefender
AFFECTED PRODUCTS SafePay
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the processing of tiscript. When processing the System.Exec method the application does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the current process.

ADDITIONAL DETAILS

This issue was resolved with 23.0.11.44.


DISCLOSURE TIMELINE
  • 2018-09-11 - Vulnerability reported to vendor
  • 2019-01-29 - Coordinated public release of advisory
CREDIT Juho Nurminen
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