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ID

VAR-202108-1892


CVE

CVE-2021-37162


TITLE

Nexus Control Panel buffer overflow vulnerability (CNVD-2021-62180)

Trust: 0.6

sources: CNVD: CNVD-2021-62180

DESCRIPTION

A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. If an attacker sends a malformed UDP message, a buffer underflow occurs, leading to an out-of-bounds copy and possible remote code execution. Attackers can use this vulnerability to overwrite the internal queue data structure, which can realize remote code execution. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

Trust: 2.07

sources: NVD: CVE-2021-37162 // CNVD: CNVD-2021-62180 // CNNVD: CNNVD-202104-975 // VULMON: CVE-2021-37162

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-62180

AFFECTED PRODUCTS

vendor:swisslog healthcaremodel:hmi-3 control panelscope:ltversion:7.2.5.7

Trust: 1.0

vendor:swisslogmodel:healthcare nexus control panelscope:ltversion:7.2.5.7

Trust: 0.6

sources: CNVD: CNVD-2021-62180 // NVD: CVE-2021-37162

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-37162
value: CRITICAL

Trust: 1.0

CNVD: CNVD-2021-62180
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202108-084
value: CRITICAL

Trust: 0.6

VULMON: CVE-2021-37162
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-37162
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

CNVD: CNVD-2021-62180
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-37162
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2021-62180 // VULMON: CVE-2021-37162 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202108-084 // NVD: CVE-2021-37162

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

sources: NVD: CVE-2021-37162

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-084

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:Patch for Nexus Control Panel buffer overflow vulnerability (CNVD-2021-62180)url:https://www.cnvd.org.cn/patchInfo/show/286006

Trust: 0.6

sources: CNVD: CNVD-2021-62180

EXTERNAL IDS

db:NVDid:CVE-2021-37162

Trust: 2.3

db:ICS CERTid:ICSMA-21-215-01

Trust: 1.2

db:CNVDid:CNVD-2021-62180

Trust: 0.6

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:AUSCERTid:ESB-2021.2625

Trust: 0.6

db:CS-HELPid:SB2021080306

Trust: 0.6

db:CNNVDid:CNNVD-202108-084

Trust: 0.6

db:VULMONid:CVE-2021-37162

Trust: 0.1

sources: CNVD: CNVD-2021-62180 // VULMON: CVE-2021-37162 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202108-084 // NVD: CVE-2021-37162

REFERENCES

url:https://www.swisslog-healthcare.com/-/media/swisslog-healthcare/documents/customer-service/armis-documents/cve-2021-37162-bulletin---overflow-in-sccprocessmsg.pdf?rev=55a2a1d76199435688a8479970fc54bf&hash=4fdab2f0eb319f0b773500669d67f3ad

Trust: 1.7

url:https://www.armis.com/pwnedpiper

Trust: 1.7

url:https://us-cert.cisa.gov/ics/advisories/icsma-21-215-01

Trust: 1.2

url:https://www.swisslog-healthcare.com

Trust: 1.1

url:https://www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures#:~:text=cve%20disclosures%20%20%20%20vulnerability%20name%20%2c%20%20cve-2021-37164%20%204%20more%20rows%20

Trust: 1.0

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures#:~:text=cve%20disclosures%20%20%20%20vulnerability%20name%20

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021080306

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.2625

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/120.html

Trust: 0.1

url:https://www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures#:~:text=cve%20disclosures%20%20%20%20vulnerability%20name%20,%20%20cve-2021-37164%20%204%20more%20rows%20

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-62180 // VULMON: CVE-2021-37162 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202108-084 // NVD: CVE-2021-37162

CREDITS

Barak Hadad and Ben Seri from Armis reported these vulnerabilities to Swisslog.

Trust: 0.6

sources: CNNVD: CNNVD-202108-084

SOURCES

db:CNVDid:CNVD-2021-62180
db:VULMONid:CVE-2021-37162
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202108-084
db:NVDid:CVE-2021-37162

LAST UPDATE DATE

2024-08-14T12:32:08.900000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-62180date:2021-08-16T00:00:00
db:VULMONid:CVE-2021-37162date:2021-08-10T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202108-084date:2021-08-11T00:00:00
db:NVDid:CVE-2021-37162date:2023-11-07T03:36:55.270

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-62180date:2021-08-16T00:00:00
db:VULMONid:CVE-2021-37162date:2021-08-02T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202108-084date:2021-08-02T00:00:00
db:NVDid:CVE-2021-37162date:2021-08-02T13:15:07.770