CVE-2020-37092

9.3 criticalEPSS 0.3%

Critical (9.3). EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

9.3 critical

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

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-798
Published: 2026-02-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

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