CVE-2023-33537

TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/FixMapCfgRpm.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/1/TL-WR940N_TL-WR841N_TL-WR740N_userRpm_FixMapCfgRpm.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

OR	cpe:2.3:h:tp-link:tl-wr940n:2.0:::::::*
	cpe:2.3:h:tp-link:tl-wr940n:4.0:::::::*

Configuration 2 (hide)

AND

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

OR	cpe:2.3:h:tp-link:tl-wr841n:8.0:::::::*
	cpe:2.3:h:tp-link:tl-wr841n:10.0:::::::*

Configuration 3 (hide)

AND

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

OR	cpe:2.3:h:tp-link:tl-wr740n:1.0:::::::*
	cpe:2.3:h:tp-link:tl-wr740n:2.0:::::::*

History

No history.

Information

Published : 2023-06-07 04:15

Updated : 2023-06-13 18:53

NVD link : CVE-2023-33537

Mitre link : CVE-2023-33537

CVE.ORG link : CVE-2023-33537

JSON object : View

Products Affected

tp-link

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

CWE

CWE-125

Out-of-bounds Read

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