Swisslog Healthcare Nexus Panel up to 7.2.5.6 HMI3 Control Panel tcpTxThread buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Swisslog Healthcare Nexus Panel up to 7.2.5.6. It has been classified as critical. Affected by this vulnerability is the function tcpTxThread of the component HMI3 Control Panel. This manipulation causes buffer overflow. This vulnerability is registered as CVE-2021-37164. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Swisslog Healthcare Nexus Panel up to 7.2.5.6 and classified as critical. Affected by this vulnerability is the function tcpTxThread of the component HMI3 Control Panel. The manipulation 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.

The weakness was published 08/03/2021. The advisory is shared at swisslog-healthcare.com. This vulnerability is known as CVE-2021-37164. Technical details are known, but no exploit is available.

Upgrading to version 7.2.5.7 eliminates this vulnerability.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Partially

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: 🔍

Upgrade: Nexus Panel 7.2.5.7

Timelineinfo

07/21/2021 🔍
08/03/2021 +13 days 🔍
08/03/2021 +0 days 🔍
08/06/2021 +3 days 🔍

Sourcesinfo

Advisory: swisslog-healthcare.com
Status: Confirmed

CVE: CVE-2021-37164 (🔍)
GCVE (CVE): GCVE-0-2021-37164
GCVE (VulDB): GCVE-100-179905

Entryinfo

Created: 08/03/2021 11:20
Updated: 08/06/2021 16:54
Changes: 08/03/2021 11:20 (39), 08/06/2021 16:54 (2)
Complete: 🔍
Cache ID: 216::103

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

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