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[email protected]CVE-2020-8946

HistoryFeb 12, 2020 - 6:15 p.m.

CVE-2020-8946

2020-02-1218:15:10

CWE-78

[email protected]

web.nvd.nist.gov

cve-2020-8946

netis wf2471

os commands

shell metacharacters

security vulnerability

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.8 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%

JSON

Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.

Affected configurations

NVD

Node

netis-systemswf2471Match-

AND

netis-systemswf2471_firmwareMatch1.2.30142

CPENameOperatorVersion
netis-systems:wf2471_firmwarenetis-systems wf2471 firmwareeq1.2.30142

CPE	Name	Operator	Version
netis-systems:wf2471_firmware	netis-systems wf2471 firmware	eq	1.2.30142

References

sku11army.blogspot.com/2020/02/netis-authenticated-rce-on-wf2471.html

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.8 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%

JSON

Related for CVE-2020-8946

prion1 cvelist1 nvd1