Vulnerability in Edimax Ew-7438rpn Mini
CVE-2020-37097
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (32.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Edimax Ew-7438rpn Mini
- Edimax Ew-7438rpn Mini Firmware — versions 1.13
- Edimax Technology Co., Ltd. Ew-7438rpn Mini — versions 1.13
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/48365 (Exploit, VDB Entry, Third Party Advisory, exploit)
- www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/global/wi-fi_r… (Product, product)
- www.vulncheck.com/advisories/edimax-ew-rpn-information-disclosure-wifi-password (Broken Link, third-party-advisory)
Frequently asked questions
- What is CVE-2020-37097?
- CVE-2020-37097 is a high-severity vulnerability in Edimax Ew-7438rpn Mini, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2026-02-03.
- How severe is CVE-2020-37097?
- High severity. CVSS v3 base score is 7.5 out of 10.