CVE-2022-24972

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of proper access control. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-13911.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-22-405/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:tl-wr940n_firmware:3.20.1:build_200316:*:*:*:*:*:*

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

History

05 Apr 2023, 03:34

Type	Values Removed	Values Added
CPE		cpe:2.3:h:tp-link:tl-wr940n:-:::::::* cpe:2.3:o:tp-link:tl-wr940n_firmware:3.20.1:build_200316::::::
First Time		Tp-link Tp-link tl-wr940n Firmware Tp-link tl-wr940n
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
References	~~(MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-405/ -~~	(MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-405/ - Third Party Advisory, VDB Entry
CWE	~~CWE-284~~	NVD-CWE-noinfo

28 Mar 2023, 19:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-03-28 19:15

Updated : 2023-12-10 15:01

NVD link : CVE-2022-24972

Mitre link : CVE-2022-24972

CVE.ORG link : CVE-2022-24972

JSON object : View

Products Affected

tp-link

tl-wr940n_firmware
tl-wr940n

CWE

NVD-CWE-noinfo CWE-284

Improper Access Control

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