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nvd[email protected]NVD:CVE-2021-40546
HistorySep 05, 2023 - 7:15 p.m.

CVE-2021-40546

2023-09-0519:15:48
CWE-404
[email protected]
web.nvd.nist.gov
tenda
vulnerability
wifipwd_5g
denial of service

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

JSON

Tenda AC6 US_AC6V4.0RTL_V02.03.01.26_cn.bin allows attackers (who have the administrator password) to cause a denial of service (device crash) via a long string in the wifiPwd_5G parameter to /goform/setWifi.

Affected configurations

NVD
Node
tendaac6Match4.0
AND
tendaac6_firmwareMatch02.03.01.26

Related

cnvd 1
cve 1
cvelist 1
prion 1
cnvd
cnvd
Tenda AC6 Denial of Service Vulnerability
2023-09-11 00:00:00
cve
cve
CVE-2021-40546
2023-09-05 19:15:48
cvelist
cvelist
CVE-2021-40546
2023-09-05 00:00:00
prion
prion
Design/Logic Flaw
2023-09-05 19:15:00

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

JSON
Related for NVD:CVE-2021-40546
cnvd1cve1cvelist1prion1