Edimax EW-7438RPn 1.13 contains an information disclosure vulnerability that exposes WiFi network configuration details through the wlencrypt_wiz.asp file. Attackers can access the script to retrieve sensitive information including WiFi network name and plaintext password stored in device configuration variables.
History

Fri, 20 Feb 2026 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Edimax ew-7438rpn Mini Firmware
CPEs cpe:2.3:h:edimax:ew-7438rpn_mini:-:*:*:*:*:*:*:*
cpe:2.3:o:edimax:ew-7438rpn_mini_firmware:1.13:*:*:*:*:*:*:*
Vendors & Products Edimax ew-7438rpn Mini Firmware

Wed, 04 Feb 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 04 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Edimax
Edimax ew-7438rpn Mini
Vendors & Products Edimax
Edimax ew-7438rpn Mini

Tue, 03 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Description Edimax EW-7438RPn 1.13 contains an information disclosure vulnerability that exposes WiFi network configuration details through the wlencrypt_wiz.asp file. Attackers can access the script to retrieve sensitive information including WiFi network name and plaintext password stored in device configuration variables.
Title Edimax EW-7438RPn 1.13 - Information Disclosure (WiFi Password)
Weaknesses CWE-522
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-02-03T22:01:54.059Z

Updated: 2026-03-05T01:27:55.526Z

Reserved: 2026-02-01T13:16:06.488Z

Link: CVE-2020-37097

cve-icon Vulnrichment

Updated: 2026-02-04T20:23:25.556Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-03T22:16:26.037

Modified: 2026-02-20T15:45:39.417

Link: CVE-2020-37097

cve-icon Redhat

No data.