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ID

VAR-202103-0195


CVE

CVE-2020-25236


TITLE

LOGO! 8 BM  Vulnerability in handling exceptional conditions in

Trust: 0.8

sources: JVNDB: JVNDB-2020-016312

DESCRIPTION

A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA1) (All versions), LOGO! 12/24RCEo (6ED1052-2MD08-0BA1) (All versions), LOGO! 230RCE (6ED1052-1FB08-0BA1) (All versions), LOGO! 230RCEo (6ED1052-2FB08-0BA1) (All versions), LOGO! 24CE (6ED1052-1CC08-0BA1) (All versions), LOGO! 24CEo (6ED1052-2CC08-0BA1) (All versions), LOGO! 24RCE (6ED1052-1HB08-0BA1) (All versions), LOGO! 24RCEo (6ED1052-2HB08-0BA1) (All versions), SIPLUS LOGO! 12/24RCE (6AG1052-1MD08-7BA1) (All versions), SIPLUS LOGO! 12/24RCEo (6AG1052-2MD08-7BA1) (All versions), SIPLUS LOGO! 230RCE (6AG1052-1FB08-7BA1) (All versions), SIPLUS LOGO! 230RCEo (6AG1052-2FB08-7BA1) (All versions), SIPLUS LOGO! 24CE (6AG1052-1CC08-7BA1) (All versions), SIPLUS LOGO! 24CEo (6AG1052-2CC08-7BA1) (All versions), SIPLUS LOGO! 24RCE (6AG1052-1HB08-7BA1) (All versions), SIPLUS LOGO! 24RCEo (6AG1052-2HB08-7BA1) (All versions). The control logic (CL) the LOGO! 8 executes could be manipulated in a way that could cause the device executing the CL to improperly handle the manipulation and crash. After successful execution of the attack, the device needs to be manually reset. LOGO! 8 BM (SIPLUS variants include ) Exists in a vulnerability in handling exceptional conditions.Service operation interruption (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2020-25236 // JVNDB: JVNDB-2020-016312

AFFECTED PRODUCTS

vendor:siemensmodel:logo\! 8 bmscope:eqversion:*

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vendor:シーメンスmodel:logo! 8 bmscope:eqversion: -

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vendor:シーメンスmodel:logo! 8 bmscope:eqversion:logo! 8 bm firmware

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sources: JVNDB: JVNDB-2020-016312 // NVD: CVE-2020-25236

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-25236
value: MEDIUM

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productcert@siemens.com: CVE-2020-25236
value: MEDIUM

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NVD: CVE-2020-25236
value: MEDIUM

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CNNVD: CNNVD-202103-689
value: MEDIUM

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nvd@nist.gov: CVE-2020-25236
severity: MEDIUM
baseScore: 4.9
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

nvd@nist.gov: CVE-2020-25236
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

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productcert@siemens.com: CVE-2020-25236
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

OTHER: JVNDB-2020-016312
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2020-016312 // CNNVD: CNNVD-202103-689 // NVD: CVE-2020-25236 // NVD: CVE-2020-25236

PROBLEMTYPE DATA

problemtype:CWE-755

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problemtype:Improper handling in exceptional conditions (CWE-755) [ others ]

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sources: JVNDB: JVNDB-2020-016312 // NVD: CVE-2020-25236

THREAT TYPE

local

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sources: CNNVD: CNNVD-202103-689

TYPE

other

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sources: CNNVD: CNNVD-202103-689

PATCH

title:SSA-783481url:https://cert-portal.siemens.com/productcert/pdf/ssa-783481.pdf

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title:Siemens LOGO! 8 BM Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=144281

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sources: JVNDB: JVNDB-2020-016312 // CNNVD: CNNVD-202103-689

EXTERNAL IDS

db:NVDid:CVE-2020-25236

Trust: 3.2

db:SIEMENSid:SSA-783481

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db:ICS CERTid:ICSA-21-068-05

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db:JVNid:JVNVU93441670

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db:JVNDBid:JVNDB-2020-016312

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db:AUSCERTid:ESB-2021.0851

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db:CNNVDid:CNNVD-202103-689

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sources: JVNDB: JVNDB-2020-016312 // CNNVD: CNNVD-202103-689 // NVD: CVE-2020-25236

REFERENCES

url:https://cert-portal.siemens.com/productcert/pdf/ssa-783481.pdf

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url:https://nvd.nist.gov/vuln/detail/cve-2020-25236

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url:https://cert-portal.siemens.com/productcert/html/ssa-783481.html

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url:https://jvn.jp/vu/jvnvu93441670/

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url:https://www.cisa.gov/news-events/ics-advisories/icsa-21-068-05

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url:https://www.auscert.org.au/bulletins/esb-2021.0851

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url:https://us-cert.cisa.gov/ics/advisories/icsa-21-068-05

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sources: JVNDB: JVNDB-2020-016312 // CNNVD: CNNVD-202103-689 // NVD: CVE-2020-25236

SOURCES

db:JVNDBid:JVNDB-2020-016312
db:CNNVDid:CNNVD-202103-689
db:NVDid:CVE-2020-25236

LAST UPDATE DATE

2024-09-13T22:19:53.237000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2020-016312date:2024-09-12T08:28:00
db:CNNVDid:CNNVD-202103-689date:2021-03-19T00:00:00
db:NVDid:CVE-2020-25236date:2024-09-10T10:15:03.727

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2020-016312date:2021-11-22T00:00:00
db:CNNVDid:CNNVD-202103-689date:2021-03-09T00:00:00
db:NVDid:CVE-2020-25236date:2021-03-15T17:15:19.877