Information Disclosure Vulnerability in Netis E1+ by Netis Systems
CVE-2020-37093

8.7HIGH

Key Information:

Vendor

Netis Systems Co., Ltd.

Status
Netis E1+
Vendor
CVE Published:
3 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37093?

The Netis E1+ version 1.2.32533 is subject to an information disclosure vulnerability that permits unauthenticated attackers to extract WiFi credentials, including SSID and passwords, via a specific endpoint. By sending a crafted GET request to the netcore_get.cgi endpoint, attackers can gain unauthorized access to sensitive network information, potentially compromising network security and user privacy. This issue poses a significant risk as it allows attackers easy access to vital credentials without any form of authentication.

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Affected Version(s)

Netis E1+ 1.2.32553

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-37093 - Proof of Concept

References

https://www.exploit-db.com/exploits/48384
exploit
http://www.netis-systems.com
product
https://www.vulncheck.com/advisories/netis-e-unauthentica...
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Besim ALTINOK
JSON
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