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JpcertCVE-2021-20638

HistoryFeb 12, 2021 - 7:15 a.m.

CVE-2021-20638

2021-02-1207:15:14

CWE-78

jpcert

web.nvd.nist.gov

cve-2021-20638

logitec

lan-w300n/pgrb

administrative privilege

os commands

nvd

CVSS2

7.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

Percentile

13.1%

JSON

LOGITEC LAN-W300N/PGRB allows an attacker with administrative privilege to execute arbitrary OS commands via unspecified vectors.

Affected configurations

Nvd

Node

logitechlan-w300n\/pgrb_firmwareMatch-

AND

logitechlan-w300n\/pgrbMatch-

VendorProductVersionCPE
logitechlan-w300n\/pgrb_firmware-cpe:2.3:o:logitech:lan-w300n\/pgrb_firmware:-:*:*:*:*:*:*:*
logitechlan-w300n\/pgrb-cpe:2.3:h:logitech:lan-w300n\/pgrb:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
logitech	lan-w300n\/pgrb_firmware	-	cpe:2.3:o:logitech:lan-w300n\/pgrb_firmware:-:::::::*
logitech	lan-w300n\/pgrb	-	cpe:2.3:h:logitech:lan-w300n\/pgrb:-:::::::*

CNA Affected

[
  {
    "product": "LAN-W300N/PGRB",
    "vendor": "LOGITEC CORPORATION",
    "versions": [
      {
        "status": "affected",
        "version": "LAN-W300N/PGRB"
      }
    ]
  }
]

References

jvn.jp/en/jp/JVN96783542/index.html

www.elecom.co.jp/news/security/20210126-01/

Social References

CVSS2

7.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

Percentile

13.1%

JSON

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