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Vulnerability record · CVE-2026-2135 · published 8 February 2026

CVE-2026-2135: Utt 810 firmware injection vulnerability

UUtt · 810 Firmware

A vulnerability was detected in UTT HiPER 810 1.7.4-141218. The impacted element is the function sub_43F020 of the file /goform/formPdbUpConfig. Performing a manipulation of the argument policyNames results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

2.1 CVSS 4.0 Low EPSS 4.5% · top 8.9% CWE-74 · InjectionCWE-77 · Command injection
2.1CVSS 4.0 base score, v2 6.5
4.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability was detected in UTT HiPER 810 1.7.4-141218. The impacted element is the function sub_43F020 of the file /goform/formPdbUpConfig. Performing a manipulation of the argument policyNames results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/cha0yang1/UTT810CVE/blob/main/CVEreadme2.md ExploitThird Party Advisory
https://vuldb.com/?ctiid.344770 Permissions RequiredVDB Entry
https://vuldb.com/?id.344770 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.747222 Third Party AdvisoryVDB Entry

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-2135), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.