ID

VAR-202202-0165


CVE

CVE-2021-45465


TITLE

siemens-healthineers  of  syngo fastview  Vulnerability regarding the state where any value can be written to any location in

Trust: 0.8

sources: JVNDB: JVNDB-2021-020838

DESCRIPTION

A vulnerability has been identified in syngo fastView (All versions). The affected application lacks proper validation of user-supplied data when parsing BMP files. This could result in a write-what-where condition and an attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15696). siemens-healthineers of syngo fastview Exists in a state where any value can be written to any location.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of BMP files

Trust: 2.34

sources: NVD: CVE-2021-45465 // JVNDB: JVNDB-2021-020838 // ZDI: ZDI-22-531 // VULMON: CVE-2021-45465

AFFECTED PRODUCTS

vendor:siemens healthineersmodel:syngo fastviewscope:eqversion:*

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vendor:siemens healthineersmodel:syngo fastviewscope:eqversion: -

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vendor:siemens healthineersmodel:syngo fastviewscope: - version: -

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vendor:siemensmodel:syngo fastviewscope: - version: -

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sources: ZDI: ZDI-22-531 // JVNDB: JVNDB-2021-020838 // NVD: CVE-2021-45465

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-45465
value: HIGH

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productcert@siemens.com: CVE-2021-45465
value: HIGH

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NVD: CVE-2021-45465
value: HIGH

Trust: 0.8

ZDI: CVE-2021-45465
value: HIGH

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CNNVD: CNNVD-202202-937
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2021-45465
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 2.0

NVD: CVE-2021-45465
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

ZDI: CVE-2021-45465
baseSeverity: HIGH
baseScore: 7.8
vectorString: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.0

Trust: 0.7

sources: ZDI: ZDI-22-531 // JVNDB: JVNDB-2021-020838 // CNNVD: CNNVD-202202-937 // NVD: CVE-2021-45465 // NVD: CVE-2021-45465

PROBLEMTYPE DATA

problemtype:CWE-123

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problemtype:A state in which any value can be written to any location (CWE-123) [ others ]

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sources: JVNDB: JVNDB-2021-020838 // NVD: CVE-2021-45465

TYPE

other

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sources: CNNVD: CNNVD-202202-937

PATCH

title: - url:https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-16https://www.siemens-healthineers.com/support-documentation/cybersecurity/shsa-688797

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title:Syngo FastView Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=181337

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sources: ZDI: ZDI-22-531 // CNNVD: CNNVD-202202-937

EXTERNAL IDS

db:NVDid:CVE-2021-45465

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db:ZDIid:ZDI-22-531

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db:JVNDBid:JVNDB-2021-020838

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db:ZDI_CANid:ZDI-CAN-15696

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db:ICS CERTid:ICSA-21-350-16

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db:AUSCERTid:ESB-2022.0604

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db:CNNVDid:CNNVD-202202-937

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db:VULMONid:CVE-2021-45465

Trust: 0.1

sources: ZDI: ZDI-22-531 // VULMON: CVE-2021-45465 // JVNDB: JVNDB-2021-020838 // CNNVD: CNNVD-202202-937 // NVD: CVE-2021-45465

REFERENCES

url:https://www.siemens-healthineers.com/en-us/support-documentation/cybersecurity/shsa-688797

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url:https://nvd.nist.gov/vuln/detail/cve-2021-45465

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url:https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-16https://www.siemens-healthineers.com/support-documentation/cybersecurity/shsa-688797

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url:https://www.zerodayinitiative.com/advisories/zdi-22-531/

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url:https://www.auscert.org.au/bulletins/esb-2022.0604

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url:https://us-cert.cisa.gov/ics/advisories/icsa-21-350-16

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url:https://cwe.mitre.org/data/definitions/123.html

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url:https://nvd.nist.gov

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url:https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-16

Trust: 0.1

sources: ZDI: ZDI-22-531 // VULMON: CVE-2021-45465 // JVNDB: JVNDB-2021-020838 // CNNVD: CNNVD-202202-937 // NVD: CVE-2021-45465

CREDITS

Tran Van Khang - khangkito (VinCSS)

Trust: 1.3

sources: ZDI: ZDI-22-531 // CNNVD: CNNVD-202202-937

SOURCES

db:ZDIid:ZDI-22-531
db:VULMONid:CVE-2021-45465
db:JVNDBid:JVNDB-2021-020838
db:CNNVDid:CNNVD-202202-937
db:NVDid:CVE-2021-45465

LAST UPDATE DATE

2024-08-14T13:43:03.535000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-22-531date:2022-03-23T00:00:00
db:VULMONid:CVE-2021-45465date:2024-01-04T00:00:00
db:JVNDBid:JVNDB-2021-020838date:2024-02-01T03:36:00
db:CNNVDid:CNNVD-202202-937date:2022-03-24T00:00:00
db:NVDid:CVE-2021-45465date:2024-01-10T17:02:35.973

SOURCES RELEASE DATE

db:ZDIid:ZDI-22-531date:2022-03-23T00:00:00
db:VULMONid:CVE-2021-45465date:2024-01-04T00:00:00
db:JVNDBid:JVNDB-2021-020838date:2024-02-01T00:00:00
db:CNNVDid:CNNVD-202202-937date:2022-02-10T00:00:00
db:NVDid:CVE-2021-45465date:2024-01-04T12:15:23.470