8.8
HIGH
CVE-2019-6736
Bitdefender SafePay Tiscript System Call Code Execution Vulnerability
Description

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay 23.0.10.34. 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. Was ZDI-CAN-7234.

INFO

Published Date :

June 3, 2019, 6:29 p.m.

Last Modified :

Nov. 21, 2024, 4:47 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-6736 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Bitdefender safepay
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-6736.

URL Resource
https://www.bitdefender.com/support/security-advisories/bitdefender-safepay-exec-command-injection-remote-code-execution-vulnerability/ Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-19-157/ Third Party Advisory VDB Entry
https://www.bitdefender.com/support/security-advisories/bitdefender-safepay-exec-command-injection-remote-code-execution-vulnerability/ Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-19-157/ Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-6736 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-6736 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://www.bitdefender.com/support/security-advisories/bitdefender-safepay-exec-command-injection-remote-code-execution-vulnerability/
    Added Reference https://www.zerodayinitiative.com/advisories/ZDI-19-157/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Oct. 06, 2020

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.bitdefender.com/support/security-advisories/bitdefender-safepay-exec-command-injection-remote-code-execution-vulnerability/ No Types Assigned https://www.bitdefender.com/support/security-advisories/bitdefender-safepay-exec-command-injection-remote-code-execution-vulnerability/ Third Party Advisory
    Removed CWE NIST CWE-20
    Added CWE NIST CWE-78
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 Zero Day Initiative AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CWE Zero Day Initiative CWE-356
  • CVE Modified by [email protected]

    Jun. 07, 2019

    Action Type Old Value New Value
    Added Reference https://www.bitdefender.com/support/security-advisories/bitdefender-safepay-exec-command-injection-remote-code-execution-vulnerability/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Jun. 04, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-19-157/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-19-157/ Third Party Advisory, VDB Entry
    Added CWE CWE-20
    Added CPE Configuration OR *cpe:2.3:a:bitdefender:safepay:23.0.10.34:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jun. 03, 2019

    Action Type Old Value New Value
    Changed Description This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay 23.0.10.34. 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. Was ZDI-CAN-7234. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay 23.0.10.34. 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. Was ZDI-CAN-7234.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-6736 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

4.13 }} 1.29%

score

0.92078

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability