CVE-2026-3016 Details
Description
A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. The affected element is the function strcpy of the file /goform/formP2PLimitConfig. The manipulation of the argument except leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
A buffer overflow vulnerability has been identified in the UTT HiPER 810G router, specifically in firmware versions through 1.7.7-171114. The issue arises in the formP2PLimitConfig endpoint, where the strcpy function is used to copy data from the 'except' parameter without proper size validation. This flaw allows for remote exploitation, potentially leading to arbitrary code execution or a denial-of-service condition.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 23, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md | [email protected] | ExploitThird Party Advisory |
| https://github.com/xhsy0314/CVEReport/blob/main/UTT-2/README.md#poc | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.347376 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.347376 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.756249 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| utt 810g firmware | <= 1.7.7-171114 |
CPE
Remediation
| |
| utt 810g | 3.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 24, 2026 | Initial Analysis | [email protected] |
| Feb 23, 2026 | New CVE Received | [email protected] |