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MitreCVE-2022-29391

HistoryMay 10, 2022 - 8:15 p.m.

CVE-2022-29391

2022-05-1020:15:09

CWE-787

mitre

web.nvd.nist.gov

cve-2022-29391

totolink

n600r

v4.3.0cu.7647_b20210106

stack overflow

comment parameter

nvd

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

9.6

Confidence

High

EPSS

0.002

Percentile

59.7%

JSON

TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow via the comment parameter in the function FUN_004200c8.

Affected configurations

Nvd

Node

totolinkn600r_firmwareMatch4.3.0cu.7647_b20210106

AND

totolinkn600rMatch-

VendorProductVersionCPE
totolinkn600r_firmware4.3.0cu.7647_b20210106cpe:2.3:o:totolink:n600r_firmware:4.3.0cu.7647_b20210106:*:*:*:*:*:*:*
totolinkn600r-cpe:2.3:h:totolink:n600r:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
totolink	n600r_firmware	4.3.0cu.7647_b20210106	cpe:2.3:o:totolink:n600r_firmware:4.3.0cu.7647_b20210106:::::::*
totolink	n600r	-	cpe:2.3:h:totolink:n600r:-:::::::*

References

github.com/d1tto/IoT-vuln/tree/main/Totolink/5.setStaticDhcpConfig

Social References

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

9.6

Confidence

High

EPSS

0.002

Percentile

59.7%

JSON

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