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MitreCVE-2020-12125

HistoryOct 02, 2020 - 9:15 a.m.

CVE-2020-12125

2020-10-0209:15:13

CWE-120

mitre

web.nvd.nist.gov

cve-2020-12125

remote buffer overflow

wavlink wn530h4

m30h4.v5030.190403

nvd

authentication bypass

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

AI Score

9.7

Confidence

High

EPSS

0.007

Percentile

80.9%

JSON

A remote buffer overflow vulnerability in the /cgi-bin/makeRequest.cgi endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allows an attacker to execute arbitrary machine instructions as root without authentication.

Affected configurations

Nvd

Node

wavlinkwn530h4_firmwareMatchm30h4.v5030.190403

AND

wavlinkwn530h4Match-

VendorProductVersionCPE
wavlinkwn530h4_firmwarem30h4.v5030.190403cpe:2.3:o:wavlink:wn530h4_firmware:m30h4.v5030.190403:*:*:*:*:*:*:*
wavlinkwn530h4-cpe:2.3:h:wavlink:wn530h4:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wavlink	wn530h4_firmware	m30h4.v5030.190403	cpe:2.3:o:wavlink:wn530h4_firmware:m30h4.v5030.190403:::::::*
wavlink	wn530h4	-	cpe:2.3:h:wavlink:wn530h4:-:::::::*

References

cerne.xyz/bugs/CVE-2020-12125

www.wavlink.com/en_us/product/WL-WN530H4.html

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

AI Score

9.7

Confidence

High

EPSS

0.007

Percentile

80.9%

JSON

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