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

CVE-2022-46432

2022-12-2020:15:10
[email protected]
web.nvd.nist.gov
25
tp-link
tl-wr743nd v1
firmware
vulnerability
mitm
crc check
dos
nvd
cve-2022-46432

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

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

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 CVE-2022-46432
cvelist1prion1nvd1