CVE-2020-37097 json
Edimax EW-7438RPn 1.13 - Information Disclosure (WiFi Password)
published 2026-02-03 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2020-31002
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 9 mo ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- exploit-db.com https://www.exploit-db.com/exploits/48365 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | 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 |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 8.7 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- EDIMAX Technology Co., Ltd. EW-7438RPn Mini
Classification
- Weakness
-
- CWE-522 Insufficiently Protected Credentials
References
-
exploit-db.com
/exploits/48365
exploit, third-party-advisory, vdb-entry
-
edimax.com
/edimax/merchandise/merchandise_detail/data/edimax/global/wi-fi_range_extenders_n300/ew-7438rpn_mini/
product
-
vulncheck.com
/advisories/edimax-ew-rpn-information-disclosure-wifi-password
third-party-advisory, broken-link
Sources
- CVE List CVE-2020-37097
- NVD CVE-2020-37097
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.