CVE-2022-24972
MEDIUMTP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n - Unauthenticated Sensitive Information Disclosure via httpd Service
Title source: llmDescription
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.
References (1)
Core 1
Core References
Third Party Advisory, VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-22-405/
Scores
CVSS v3
6.5
EPSS
0.0034
EPSS Percentile
56.7%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-284
Status
published
Products (1)
tp-link/tl-wr940n_firmware
3.20.1 build_200316
Published
Mar 28, 2023
Tracked Since
Feb 18, 2026