CVE-2026-9627 Details
Description
A security flaw has been discovered in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/setSysAdm of the component Web Management Interface. The manipulation of the argument sysAdmUser/sysAdmPass results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
A buffer overflow vulnerability has been identified in the UTT HiPER 1200GW router, affecting firmware versions through 2.5.3-170306. The vulnerability resides in the Web Management Interface, specifically within the 'strcpy' function of the '/goform/setSysAdm' endpoint. By manipulating the 'sysAdmUser' or 'sysAdmPass' arguments, an attacker can cause a stack overflow, potentially leading to arbitrary code execution or 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/9.md | [email protected] | ExploitTechnical Description |
| https://vuldb.com/submit/818374 | [email protected] | Permission Required |
| https://vuldb.com/vuln/365683 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/365683/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-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| UTT HiPER 1200GW | <= v2.5.3-170306 (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] |