CVE-2016-8377

An issue was discovered in Fatek Automation PLC WinProladder Version 3.11 Build 14701. A stack-based buffer overflow vulnerability exists when the software application connects to a malicious server, resulting in a stack buffer overflow. This causes an exploitable Structured Exception Handler (SEH) overwrite condition that may allow remote code execution.

CVSS v3 8.0 HIGH
CVSS v2.0 6.0 MEDIUM

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/94938	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01	Third Party Advisory US Government Resource
https://www.exploit-db.com/exploits/42700/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:fatek:plc_winproladder_firmware:3.11:build_14701:*:*:*:*:*:*

cpe:2.3:h:fatek:plc_winproladder:-:*:*:*:*:*:*:*

History

28 Oct 2021, 11:55

Type	Values Removed	Values Added
CPE	cpe:2.3:o:fatek_automation:plc_winproladder_firmware:3.11:build_14701:::::: cpe:2.3:h:fatek_automation:plc_winproladder:-:::::::*	cpe:2.3:h:fatek:plc_winproladder:-:::::::* cpe:2.3:o:fatek:plc_winproladder_firmware:3.11:build_14701::::::
References	~~(EXPLOIT-DB) https://www.exploit-db.com/exploits/42700/ -~~	(EXPLOIT-DB) https://www.exploit-db.com/exploits/42700/ - Third Party Advisory, VDB Entry

Information

Published : 2017-02-13 21:59

Updated : 2023-12-10 12:01

NVD link : CVE-2016-8377

Mitre link : CVE-2016-8377

CVE.ORG link : CVE-2016-8377

JSON object : View

Products Affected

fatek

plc_winproladder
plc_winproladder_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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