CVE-2026-77975

Ebyte NA111-M Cleartext Storage of Sensitive Information

Published Aug 31, 2026 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Description
The affected Ebyte

product exports administrative credentials and other
sensitive configuration information without adequate protection. An
unauthenticated attacker on the adjacent network who can obtain an
exported configuration file could recover valid credentials and use them
to access the device or similarly configured systems.

Remediation

Vendor Workaround

Ebyte acknowledged receipt of the reported vulnerabilities and indicated that a patch was under development. However, the vendor has not responded to subsequent requests for coordination, and CISA has not been informed of the status or availability of the patch. Users are encouraged to reach out to Ebyte for more information.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Ebyte
Ebyte ebyte Ne2-d11 Firmware
Vendors & Products Ebyte
Ebyte ebyte Ne2-d11 Firmware
Type Values Removed Values Added
Description The affected Ebyte product exports administrative credentials and other sensitive configuration information without adequate protection. An unauthenticated attacker on the adjacent network who can obtain an exported configuration file could recover valid credentials and use them to access the device or similarly configured systems.
Title Ebyte NA111-M Cleartext Storage of Sensitive Information
Weaknesses CWE-312
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Oct 5, 2026, 7:27 PM
Reserved
Aug 21, 2026, 7:56 PM
Status
Deferred
Published
Aug 31, 2026, 4:19 PM
Modified
Sep 1, 2026, 5:17 PM