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[email protected]CVE-2021-26797

HistoryApr 26, 2021 - 12:15 p.m.

CVE-2021-26797

2021-04-2612:15:07

CWE-521

[email protected]

web.nvd.nist.gov

cve-2021-26797

access control

vulnerability

hame sd1

wi-fi firmware

system administrator

telnet service

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

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

9.2 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.7%

JSON

An access control vulnerability in Hame SD1 Wi-Fi firmware <=V.20140224154640 allows an attacker to get system administrator through an open Telnet service.

Affected configurations

NVD

Node

hametechhame_sd1_wi-fiMatch-

AND

hametechhame_sd1_wi-fi_firmwareRange≤20140224154640

CPENameOperatorVersion
hametech:hame_sd1_wi-fi_firmwarehametech hame sd1 wi-fi firmwarele20140224154640 

CPE	Name	Operator	Version
hametech:hame_sd1_wi-fi_firmware	hametech hame sd1 wi-fi firmware	le	20140224154640

References

le0nc.blogspot.com/2021/04/cve-2021-26797-access-control.html

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

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

9.2 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.7%

JSON

Related for CVE-2021-26797

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