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IcscertCVE-2016-8377

HistoryFeb 13, 2017 - 9:59 p.m.

CVE-2016-8377

2017-02-1321:59:01

CWE-119

icscert

web.nvd.nist.gov

cve-2016-8377

fatek automation plc

winproladder

buffer overflow

remote code execution

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

AI Score

8.1

Confidence

High

EPSS

0.062

Percentile

93.6%

JSON

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.

Affected configurations

Nvd

Node

fatekplc_winproladder_firmwareMatch3.11build_14701

AND

fatekplc_winproladderMatch-

VendorProductVersionCPE
fatekplc_winproladder_firmware3.11cpe:2.3:o:fatek:plc_winproladder_firmware:3.11:build_14701:*:*:*:*:*:*
fatekplc_winproladder-cpe:2.3:h:fatek:plc_winproladder:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fatek	plc_winproladder_firmware	3.11	cpe:2.3:o:fatek:plc_winproladder_firmware:3.11:build_14701::::::
fatek	plc_winproladder	-	cpe:2.3:h:fatek:plc_winproladder:-:::::::*

CNA Affected

[
  {
    "product": "Fatek Automation PLC WinProladder 3.11 Build 14701",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fatek Automation PLC WinProladder 3.11 Build 14701"
      }
    ]
  }
]