CVE-2026-2118 — HIGH (7.2) — White Hats Nepal

Vulnerability Description

A vulnerability was determined in UTT HiPER 810 1.7.4-141218. The impacted element is the function sub_4407D4 of the file /goform/formReleaseConnect of the component rehttpd. Executing a manipulation of the argument Isp_Name can lead to command injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Utt	810 Firmware	1.7.4-141218
Utt	810	4.0

Related Weaknesses (CWE)

CWE-74 CWE-77

References

https://github.com/cha0yang1/UTT810CVE/blob/main/CVEreadme1.mdExploitThird Party Advisory
https://github.com/cha0yang1/UTT810CVE/blob/main/CVEreadme1.md#pocExploitThird Party Advisory
https://vuldb.com/?ctiid.344693Permissions RequiredVDB Entry
https://vuldb.com/?id.344693Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.746802Third Party AdvisoryVDB Entry

FAQ

What is CVE-2026-2118?

CVE-2026-2118 is a vulnerability with a CVSS score of 7.2 (HIGH). A vulnerability was determined in UTT HiPER 810 1.7.4-141218. The impacted element is the function sub_4407D4 of the file /goform/formReleaseConnect of the component rehttpd. Executing a manipulation ...

How severe is CVE-2026-2118?

CVE-2026-2118 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-2118?

Check the references section above for vendor advisories and patch information. Affected products include: Utt 810 Firmware, Utt 810.