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[email protected]CVE-2020-14511

HistoryJul 15, 2020 - 1:15 p.m.

CVE-2020-14511

2020-07-1513:15:10

CWE-787

CWE-121

[email protected]

web.nvd.nist.gov

cve-2020-14511

buffer overflow

crafted cookie

edr-g902

edr-g903

router

security vulnerability

nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.3%

JSON

Malicious operation of the crafted web browser cookie may cause a stack-based buffer overflow in the system web server on the EDR-G902 and EDR-G903 Series Routers (versions prior to 5.4).

Affected configurations

NVD

Node

moxaedr-g902-t_firmwareRange≤5.4

AND

moxaedr-g902-tMatch-

Node

moxaedr-g902_firmwareRange≤5.4

AND

moxaedr-g902Match-

Node

moxaedr-g903-t_firmwareRange≤5.4

AND

moxaedr-g903-tMatch-

Node

moxaedr-g903_firmwareRange≤5.4

AND

moxaedr-g903Match-

CPENameOperatorVersion
moxa:edr-g902-t_firmwaremoxa edr-g902-t firmwarele5.4

CPE	Name	Operator	Version
moxa:edr-g902-t_firmware	moxa edr-g902-t firmware	le	5.4

CNA Affected

[
  {
    "product": "EDR-G902 and EDR-G903 Series Routers",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Versions prior to 5.4"
      }
    ]
  }
]