CVE-2026-2135 — MEDIUM (6.3)

Vulnerability 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 Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

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/CVEreadme2.mdExploitThird Party Advisory
https://vuldb.com/?ctiid.344770Permissions RequiredVDB Entry
https://vuldb.com/?id.344770Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.747222Third Party AdvisoryVDB Entry

FAQ

What is CVE-2026-2135?

CVE-2026-2135 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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 r...

How severe is CVE-2026-2135?

CVE-2026-2135 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-2135?

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