UTT HiPER 1200GW up to 2.5.3-170306 Web Management Interface /goform/setSysAdm strcpy sysAdmUser/sysAdmPass buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in UTT HiPER 1200GW up to 2.5.3-170306 and classified as critical. Affected is the function strcpy of the file /goform/setSysAdm of the component Web Management Interface. This manipulation of the argument sysAdmUser/sysAdmPass causes buffer overflow. This vulnerability appears as CVE-2026-9627. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability has been found in UTT HiPER 1200GW up to 2.5.3-170306 and classified as critical. Affected by this vulnerability is the function strcpy of the file /goform/setSysAdm of the component Web Management Interface. The manipulation of the argument sysAdmUser/sysAdmPass with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-9627. The exploitation appears to be easy. The attack can be launched remotely. Technical details and also a public exploit are known.

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

05/26/2026 Advisory disclosed
05/26/2026 +0 days VulDB entry created
05/26/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2026-9627 (🔒)
GCVE (CVE): GCVE-0-2026-9627
GCVE (VulDB): GCVE-100-365683
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/26/2026 19:30
Changes: 05/26/2026 19:30 (57)
Complete: 🔍
Submitter: zhouguobing
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #818374: UTT HiPER 1200GW v2.5.3-170306 Buffer Overflow (by zhouguobing)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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