UTT HiPER 840G up to 3.1.1-190328 /goform/formTaskEdit strcpy txtMin2 buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.13

Summaryinfo

A vulnerability was found in UTT HiPER 840G up to 3.1.1-190328. It has been declared as critical. This affects the function strcpy of the file /goform/formTaskEdit. The manipulation of the argument txtMin2 results in buffer overflow. This vulnerability is identified as CVE-2025-11305. The attack can be executed remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability classified as critical has been found in UTT HiPER 840G up to 3.1.1-190328. Affected is the function strcpy of the file /goform/formTaskEdit. The manipulation of the argument txtMin2 with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability is traded as CVE-2025-11305. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-32471). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

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

CNA Base Score: 8.8
CNA Vector: 🔒

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

10/04/2025 Advisory disclosed
10/04/2025 +0 days VulDB entry created
10/06/2025 +2 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-11305 (🔒)
GCVE (CVE): GCVE-0-2025-11305
GCVE (VulDB): GCVE-100-327186
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/04/2025 21:00
Updated: 10/06/2025 04:43
Changes: 10/04/2025 21:00 (57), 10/06/2025 02:18 (31), 10/06/2025 04:43 (1)
Complete: 🔍
Submitter: MaximDeVere
Cache ID: 216:0D4:103

Submitinfo

Accepted

  • Submit #661807: UTT HiPER 840G <=V3v3.1.1-190328 Buffer Overflow (by MaximDeVere)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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