Horner Automation Cscape Envision RV 4.60 HMI File out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Horner Automation Cscape Envision RV 4.60. This impacts an unknown function of the component HMI File Handler. Executing a manipulation can lead to out-of-bounds write. This vulnerability is handled as CVE-2023-0623. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Horner Automation Cscape Envision RV 4.60 (Automation Software). This vulnerability affects an unknown part of the component HMI File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds write vulnerability when parsing project (i.e. HMI) files. The product lacks proper validation of user-supplied data, which could result in writes past the end of allocated data structures. An attacker could leverage these vulnerabilities to execute arbitrary code in the context of the current process.

The weakness was released 02/11/2023 as icsa-23-040-04. The advisory is shared for download at cisa.gov. This vulnerability was named CVE-2023-0623. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/01/2023 🔍
02/11/2023 +10 days 🔍
02/11/2023 +0 days 🔍
04/27/2025 +806 days 🔍

Sourcesinfo

Advisory: icsa-23-040-04
Status: Confirmed

CVE: CVE-2023-0623 (🔍)
GCVE (CVE): GCVE-0-2023-0623
GCVE (VulDB): GCVE-100-220636

Entryinfo

Created: 02/11/2023 11:24
Updated: 04/27/2025 23:41
Changes: 02/11/2023 11:24 (39), 03/10/2023 08:50 (1), 01/18/2025 01:56 (36), 04/27/2025 23:41 (3)
Complete: 🔍
Cache ID: 216::103

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