Moxa NPort 5110 7.5 out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Moxa NPort 5110 7.5. Affected by this vulnerability is an unknown functionality. The manipulation leads to out-of-bounds write. This vulnerability is uniquely identified as CVE-2022-2043. The attack is possible to be carried out remotely. No exploit exists. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Moxa NPort 5110 7.5 (Automation Software). This issue affects some unknown processing. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is availability.

The weakness was disclosed 07/30/2022 as icsa-22-207-04. The advisory is shared at cisa.gov. The identification of this vulnerability is CVE-2022-2043. Neither technical details nor an exploit are publicly available.

Applying a patch is able to eliminate this problem.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/09/2022 🔍
07/30/2022 +51 days 🔍
07/30/2022 +0 days 🔍
08/29/2022 +30 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: icsa-22-207-04
Status: Confirmed

CVE: CVE-2022-2043 (🔍)
GCVE (CVE): GCVE-0-2022-2043
GCVE (VulDB): GCVE-100-205337

Entryinfo

Created: 07/30/2022 19:30
Updated: 08/29/2022 06:42
Changes: 07/30/2022 19:30 (38), 08/29/2022 06:42 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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