CVE-2026-9631 Details
Description
A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected by this vulnerability is the function strcpy of the file /goform/formConfigFastDirectionW of the component Web Management Interface. Performing a manipulation of the argument Profile results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.
A stack-based buffer overflow vulnerability has been identified in the UTT HiPER 1250GW router, affecting firmware versions through 3.2.7-210907-180535. The vulnerability arises in the Web Management Interface, specifically within the 'strcpy' function of the '/goform/formConfigFastDirectionW' file. The issue can be exploited remotely by manipulating the 'Profile' argument, leading to a denial-of-service condition.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 27, 2026CISA-ADP
Assessed May 27, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/zhouguobing-maker/cve/blob/main/11.md | [email protected] | ExploitTechnical Description |
| https://vuldb.com/submit/818375 | [email protected] | Permission Required |
| https://vuldb.com/vuln/365740 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/365740/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| UTT HiPER 1250GW | <= v3.2.7-210907-180535 (semver) |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 27, 2026 | New CVE Received | [email protected] |