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HistoryDec 20, 2022 - 8:15 p.m.
CVE-2022-46430
tp-link
tl-wr740n
firmware
vulnerability
authenticated
arbitrary code
denial of service
firmware update
CVSS3
4.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
34.4%
TP-Link TL-WR740N V1 and V2 v3.12.4 and earlier allows authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.
Affected configurations
Node
tp-linktl-wr740n_v1Match-
tp-linktl-wr740n_v1_firmwareRange≤3.12.4
Node
tp-linktl-wr740n_v2Match-
tp-linktl-wr740n_v2_firmwareRange≤3.12.4
Node
tp-linktl-wr741nd_v1Match-
tp-linktl-wr741nd_v1_firmwareRange≤3.12.4
Node
tp-linktl-wr741nd_v2Match-
tp-linktl-wr741nd_v2_firmwareRange≤3.12.4
| Vendor | Product | Version | CPE |
|---|---|---|---|
| tp-link | tl-wr740n_v1 | - | cpe:2.3:h:tp-link:tl-wr740n_v1:-:*:*:*:*:*:*:* |
| tp-link | tl-wr740n_v1_firmware | * | cpe:2.3:o:tp-link:tl-wr740n_v1_firmware:*:*:*:*:*:*:*:* |
| tp-link | tl-wr740n_v2 | - | cpe:2.3:h:tp-link:tl-wr740n_v2:-:*:*:*:*:*:*:* |
| tp-link | tl-wr740n_v2_firmware | * | cpe:2.3:o:tp-link:tl-wr740n_v2_firmware:*:*:*:*:*:*:*:* |
| tp-link | tl-wr741nd_v1 | - | cpe:2.3:h:tp-link:tl-wr741nd_v1:-:*:*:*:*:*:*:* |
| tp-link | tl-wr741nd_v1_firmware | * | cpe:2.3:o:tp-link:tl-wr741nd_v1_firmware:*:*:*:*:*:*:*:* |
| tp-link | tl-wr741nd_v2 | - | cpe:2.3:h:tp-link:tl-wr741nd_v2:-:*:*:*:*:*:*:* |
| tp-link | tl-wr741nd_v2_firmware | * | cpe:2.3:o:tp-link:tl-wr741nd_v2_firmware:*:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2022-46430
2022-12-20 00:00:00
prion
prion
Code injection
2022-12-20 20:15:00
cve
cve
CVE-2022-46430
2022-12-20 20:15:10
CVSS3
4.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
34.4%
Related for NVD:CVE-2022-46430