CVE-2023-36356

TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8, TL-WR941ND V5, and TL-WR740N V1/V2 were discovered to contain a buffer read out-of-bounds via the component /userRpm/VirtualServerRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.1 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/4/TL-WR941ND_TL-WR940N_TL-WR740N_userRpm_VirtualServerRpm.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:tl-wr940n_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr940n:v4:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:tp-link:tl-wr841n_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr841n:v8:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:tp-link:tl-wr740n_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr740n:v1:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:tp-link:tl-wr740n_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr740n:v2:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:tp-link:tl-wr940n_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr940n:v2:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:tp-link:tl-wr941nd_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr941nd:v5:*:*:*:*:*:*:*

Configuration 7 (hide)

AND

cpe:2.3:o:tp-link:tl-wr940n_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr940n:v6:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-06-22 20:15

Updated : 2023-06-30 16:18

NVD link : CVE-2023-36356

Mitre link : CVE-2023-36356

CVE.ORG link : CVE-2023-36356

JSON object : View

Products Affected

tp-link

tl-wr740n
tl-wr841n
tl-wr740n_firmware
tl-wr941nd
tl-wr941nd_firmware
tl-wr940n_firmware
tl-wr841n_firmware
tl-wr940n

CWE

CWE-125

Out-of-bounds Read

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