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nvd[email protected]NVD:CVE-2022-46432
HistoryDec 20, 2022 - 8:15 p.m.

CVE-2022-46432

2022-12-2020:15:10
[email protected]
web.nvd.nist.gov
tp-link tl-wr743nd
firmware vulnerability
arbitrary code execution
dos
mitm attack

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

50.0%

JSON

An exploitable firmware modification vulnerability was discovered on TP-Link TL-WR743ND V1. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v3.12.20 and earlier.

Affected configurations

NVD
Node
tp-linktl-wr743nd_v1_firmwareRange≤3.12.20
AND
tp-linktl-wr743nd_v1Match-

Related

cve 1
cvelist 1
prion 1
cve
cve
CVE-2022-46432
2022-12-20 20:15:10
cvelist
cvelist
CVE-2022-46432
2022-12-20 00:00:00
prion
prion
Design/Logic Flaw
2022-12-20 20:15:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

50.0%

JSON
Related for NVD:CVE-2022-46432
cve1cvelist1prion1