Details of VAR-202211-1684

ID

VAR-202211-1684

CVE

CVE-2022-40225

TITLE

Siemens' siplus tim 1531 irc Vulnerability in firmware regarding incorrect conversion between numeric types

Trust: 0.8

sources: JVNDB: JVNDB-2022-025157

DESCRIPTION

A vulnerability has been identified in SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) (All versions < V2.4.8), TIM 1531 IRC (6GK7543-1MX00-0XE0) (All versions < V2.4.8). Casting an internal value could lead to floating point exception under certain circumstances. This could allow an attacker to cause a denial of service condition on affected devices. Siemens' siplus tim 1531 irc The firmware contains a vulnerability regarding incorrect conversion between numeric types.Service operation interruption (DoS) It may be in a state. ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none

Trust: 2.25

sources: NVD: CVE-2022-40225 // JVNDB: JVNDB-2022-025157 // CNVD: CNVD-2024-26692 // VULMON: CVE-2022-40225

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-26692

AFFECTED PRODUCTS

vendor:	siemens	model:	siplus tim 1531 irc	scope:	lt	version:	2.4.8	Trust: 1.0
vendor:	シーメンス	model:	siplus tim 1531 irc	scope:	eq	version:	siplus tim 1531 irc firmware 2.4.8	Trust: 0.8
vendor:	シーメンス	model:	siplus tim 1531 irc	scope:	-	version:	-	Trust: 0.8
vendor:	シーメンス	model:	siplus tim 1531 irc	scope:	eq	version:	-	Trust: 0.8
vendor:	siemens	model:	siplus tim irc	scope:	eq	version:	1531<v2.4.8	Trust: 0.6
vendor:	siemens	model:	tim irc	scope:	eq	version:	1531<v2.4.8	Trust: 0.6

sources: CNVD: CNVD-2024-26692 // JVNDB: JVNDB-2022-025157 // NVD: CVE-2022-40225

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-40225
value:	HIGH
Trust: 1.0
productcert@siemens.com:	CVE-2022-40225
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-40225
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2024-26692
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2024-26692
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:L/AU:S/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-40225
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
productcert@siemens.com:	CVE-2022-40225
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2022-40225
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2024-26692 // JVNDB: JVNDB-2022-025157 // NVD: CVE-2022-40225 // NVD: CVE-2022-40225

PROBLEMTYPE DATA

problemtype:	CWE-681	Trust: 1.0
problemtype:	Error in conversion between numeric types (CWE-681) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-025157 // NVD: CVE-2022-40225

PATCH

title:

Patch for Siemens TIM 1531 IRC Number Type Incorrect Conversion Vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/555121

Trust: 0.6

sources: CNVD: CNVD-2024-26692

EXTERNAL IDS

db:	NVD	id:	CVE-2022-40225	Trust: 3.3
db:	SIEMENS	id:	SSA-337522	Trust: 2.4
db:	JVN	id:	JVNVU93250330	Trust: 0.8
db:	ICS CERT	id:	ICSA-24-165-06	Trust: 0.8
db:	JVNDB	id:	JVNDB-2022-025157	Trust: 0.8
db:	CNVD	id:	CNVD-2024-26692	Trust: 0.6
db:	VULMON	id:	CVE-2022-40225	Trust: 0.1

sources: CNVD: CNVD-2024-26692 // VULMON: CVE-2022-40225 // JVNDB: JVNDB-2022-025157 // NVD: CVE-2022-40225

REFERENCES

url:	https://cert-portal.siemens.com/productcert/html/ssa-337522.html	Trust: 1.8
url:	https://jvn.jp/vu/jvnvu93250330/	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2022-40225	Trust: 0.8
url:	https://www.cisa.gov/news-events/ics-advisories/icsa-24-165-06	Trust: 0.8
url:	https://cert-portal.siemens.com/productcert/html/ssa-337522.html#cves	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2024-26692 // VULMON: CVE-2022-40225 // JVNDB: JVNDB-2022-025157 // NVD: CVE-2022-40225

SOURCES

db:	CNVD	id:	CNVD-2024-26692
db:	VULMON	id:	CVE-2022-40225
db:	JVNDB	id:	JVNDB-2022-025157
db:	NVD	id:	CVE-2022-40225

LAST UPDATE DATE

2024-09-14T21:08:09.648000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-26692	date:	2024-06-12T00:00:00
db:	VULMON	id:	CVE-2022-40225	date:	2022-11-10T00:00:00
db:	JVNDB	id:	JVNDB-2022-025157	date:	2024-09-12T08:24:00
db:	NVD	id:	CVE-2022-40225	date:	2024-06-24T19:39:38.440

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-26692	date:	2024-06-12T00:00:00
db:	VULMON	id:	CVE-2022-40225	date:	2022-11-10T00:00:00
db:	JVNDB	id:	JVNDB-2022-025157	date:	2024-07-17T00:00:00
db:	NVD	id:	CVE-2022-40225	date:	2022-11-10T22:15:14.987