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CVE-2022-24972

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CVE-2022-24972

Published: Mar 28, 2023

Modified: Feb 19, 2025

PUBLISHED

CVSS v3.0

6.5

MEDIUM

Description

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.

VendorProductVersions

TP-Link

TL-WR940N

affected
3.20.1 Build 200316 Rel.34392n (5553)

Weaknesses (CWE)

CWE-284

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

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