CVE-2016-8377

CVSS V2 Medium 6 CVSS V3 High 8
Description
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.
Overview
  • CVE ID
  • CVE-2016-8377
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-02-13T21:59:01
  • Last Modified Date
  • 2021-10-28T11:55:21
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:fatek:plc_winproladder_firmware:3.11:build_14701:*:*:*:*:*:* 1 OR
cpe:2.3:h:fatek:plc_winproladder:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 6.8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.1
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01 Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/94938 Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/42700/ Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-8377
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8377
History
Created Old Value New Value Data Type Notes
2022-05-10 06:49:26 Added to TrackCVE
2022-12-02 13:52:10 2017-02-13T21:59Z 2017-02-13T21:59:01 CVE Published Date updated
2022-12-02 13:52:10 2021-10-28T11:55:21 CVE Modified Date updated
2022-12-02 13:52:10 Analyzed Vulnerability Status updated