Remote code execution in Bitdefender SafePay
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2019-6738 CVE-2019-6737 CVE-2019-6736 |
| CWE-ID | CWE-20 CWE-77 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SafePay Client/Desktop applications / Web browsers |
| Vendor | Bitdefender |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Input validation error
EUVDB-ID: #VU17329
Risk: High
CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2019-6738
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists within the processing of TIScript due to insufficient validation of user-supplied input. A remote attacker can trick the victim into visiting a malicious page or opening a malicious file and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
MitigationUpdate to version 23.0.11.44.
Vulnerable software versionsSafePay: before 23.0.11.44
CPE2.3 External linkshttps://www.zerodayinitiative.com/advisories/ZDI-19-159/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Input validation error
EUVDB-ID: #VU17330
Risk: High
CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2019-6737
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists within handling of the openFile method due to insufficient validation of user-supplied input. A remote attacker can trick the victim into visiting a malicious page or opening a malicious file and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
MitigationUpdate to version 23.0.11.44.
Vulnerable software versionsSafePay: before 23.0.11.44
CPE2.3 External linkshttps://www.zerodayinitiative.com/advisories/ZDI-19-158/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Command injection
EUVDB-ID: #VU17331
Risk: High
CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2019-6736
CWE-ID:
CWE-77 - Command injection
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary commands.
The vulnerability exists within the processing of tiscript due to insufficient validation of user-supplied input when processing the System.Exec method. A remote attacker can trick the victim into visiting a malicious page or opening a malicious file, inject arbitrary commands and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise
MitigationUpdate to version 23.0.11.44.
Vulnerable software versionsSafePay: before 23.0.11.44
CPE2.3 External linkshttps://www.zerodayinitiative.com/advisories/ZDI-19-157/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
