Multiple vulnerabilities in Delta Industrial Automation TPEditor



Published: 2019-09-11
Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2019-13540
CVE-2019-13536
CVE-2019-13544
CWE-ID CWE-121
CWE-122
CWE-787
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Delta Industrial Automation TPEditor
Client/Desktop applications / Software for system administration

Vendor Delta Electronics, Inc.

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Stack-based buffer overflow

EUVDB-ID: #VU21046

Risk: High

CVSSv3.1:

CVE-ID: CVE-2019-13540

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing specially crafted project files. A remote unauthenticated attacker can send a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Delta Industrial Automation TPEditor: 1.94


CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-19-253-01

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Heap-based buffer overflow

EUVDB-ID: #VU21047

Risk: High

CVSSv3.1:

CVE-ID: CVE-2019-13536

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing specially crafted project files. A remote attacker can send a specially crafted project file, trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Delta Industrial Automation TPEditor: 1.94


CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-19-253-01

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Out-of-bounds write

EUVDB-ID: #VU21048

Risk: High

CVSSv3.1:

CVE-ID: CVE-2019-13544

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted project file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Delta Industrial Automation TPEditor: 1.94


CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-19-253-01

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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