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JpcertCVE-2017-2142

HistoryApr 28, 2017 - 4:59 p.m.

CVE-2017-2142

2017-04-2816:59:01

CWE-119

jpcert

web.nvd.nist.gov

cve-2017-2142

buffer overflow

wn-g300r3

firmware

remote attackers

arbitrary os commands

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.8

Confidence

High

EPSS

0.005

Percentile

76.5%

JSON

Buffer overflow in WN-G300R3 firmware Ver.1.03 and earlier allows remote attackers to execute arbitrary OS commands via unspecified vectors.

Affected configurations

Nvd

Vulners

Node

iodatawn-g300r3_firmwareRange≤1.03

AND

iodatawn-g300r3Match-

VendorProductVersionCPE
iodatawn-g300r3_firmware*cpe:2.3:o:iodata:wn-g300r3_firmware:*:*:*:*:*:*:*:*
iodatawn-g300r3-cpe:2.3:h:iodata:wn-g300r3:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
iodata	wn-g300r3_firmware	*	cpe:2.3:o:iodata:wn-g300r3_firmware::::::::
iodata	wn-g300r3	-	cpe:2.3:h:iodata:wn-g300r3:-:::::::*

CNA Affected

[
  {
    "product": "WN-G300R3",
    "vendor": "I-O DATA DEVICE, INC.",
    "versions": [
      {
        "status": "affected",
        "version": "firmware Ver.1.03 and earlier"
      }
    ]
  }
]

References

jvn.jp/en/jp/JVN81024552/index.html

www.iodata.jp/support/information/2017/wn-g300r3/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.8

Confidence

High

EPSS

0.005

Percentile

76.5%

JSON

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