CVE-2022-43635
Assigner: zdi
Published: 2023-03-29T00:00:00
State: PUBLISHED
descriptions: value: This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR940N 6_211111 3.20.1(US) 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 incorrect implementation of the authentication algorithm. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-17332.
affected: vendor: TP-Link
product: TL-WR940N
versions: version: 6_211111 3.20.1(US)
status: affected
credits: value: ExLuck
metrics: cvssV3_0: version: 3.0
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: ADJACENT_NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
baseScore: 6.5
baseSeverity: MEDIUM
problemTypes: descriptions: type: CWE
description: CWE-303: Incorrect Implementation of Authentication Algorithm
cweId: CWE-303