UTT HiPER 810 / nv810v4 router firmware v1.5.0-140603 was discovered to contain insecure default credentials for the telnet service, possibly allowing a remote attacker to gain root access via a crafted script.

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Thu, 19 Feb 2026 19:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:h:utt:810:4.0:*:*:*:*:*:*:*
cpe:2.3:o:utt:810_firmware:1.5.0-140603:*:*:*:*:*:*:*

Thu, 19 Feb 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Utt
Utt 810
Utt 810 Firmware
Utt hiper 810
Vendors & Products Utt
Utt 810
Utt 810 Firmware
Utt hiper 810

Wed, 18 Feb 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 18 Feb 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1188
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Wed, 18 Feb 2026 15:30:00 +0000

Type Values Removed Values Added
Description UTT HiPER 810 / nv810v4 router firmware v1.5.0-140603 was discovered to contain insecure default credentials for the telnet service, possibly allowing a remote attacker to gain root access via a crafted script.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-02-18T15:37:27.390Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-70998

cve-icon Vulnrichment

Updated: 2026-02-18T15:35:14.119Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-18T16:22:29.453

Modified: 2026-02-19T18:47:14.493

Link: CVE-2025-70998

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-19T10:20:53Z

Weaknesses