CVE-2020-37092

Netis E1+ 1.2.32533 - Backdoor Account (root)

CVSS 9.3 CRITICALEPSS 0.3%CWE-798

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

03 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Netis E1+ version 1.2.32533 contains a hardcoded root account vulnerability that allows unauthenticated attackers to access the device with predefined credentials. Attackers can leverage the embedded root account with a crackable password to gain full administrative access to the network device.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

Netis Systems Co., Ltd. · Netis E1+

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References

https://www.exploit-db.com/exploits/48382 https://www.vulncheck.com/advisories/netis-e-backdoor-account-root http://www.netis-systems.com