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ID

VAR-202206-0839


CVE

CVE-2022-27221


TITLE

Siemens SINEMA Remote Connect Server Security feature vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202206-1263

DESCRIPTION

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). An attacker in machine-in-the-middle could obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a "BREACH" attack. SINEMA Remote Connect is a remote network management platform for easy management of tunnel connections (VPN) between headquarters, service technicians and installed machines or plants

Trust: 1.08

sources: NVD: CVE-2022-27221 // VULHUB: VHN-417806 // VULMON: CVE-2022-27221

AFFECTED PRODUCTS

vendor:siemensmodel:sinema remote connect serverscope:ltversion:3.1

Trust: 1.0

sources: NVD: CVE-2022-27221

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-27221
value: MEDIUM

Trust: 1.0

productcert@siemens.com: CVE-2022-27221
value: MEDIUM

Trust: 1.0

CNNVD: CNNVD-202206-1263
value: MEDIUM

Trust: 0.6

VULHUB: VHN-417806
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2022-27221
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

VULHUB: VHN-417806
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2022-27221
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.2
impactScore: 3.6
version: 3.1

Trust: 2.0

sources: VULHUB: VHN-417806 // CNNVD: CNNVD-202206-1263 // NVD: CVE-2022-27221 // NVD: CVE-2022-27221

PROBLEMTYPE DATA

problemtype:CWE-203

Trust: 1.0

problemtype:CWE-331

Trust: 0.1

sources: VULHUB: VHN-417806 // NVD: CVE-2022-27221

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202206-1263

TYPE

security feature problem

Trust: 0.6

sources: CNNVD: CNNVD-202206-1263

PATCH

title:Siemens SINEMA Remote Connect Server Fixing measures for security feature vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=197117

Trust: 0.6

sources: CNNVD: CNNVD-202206-1263

EXTERNAL IDS

db:NVDid:CVE-2022-27221

Trust: 1.8

db:SIEMENSid:SSA-484086

Trust: 1.8

db:ICS CERTid:ICSA-22-167-17

Trust: 0.7

db:CNNVDid:CNNVD-202206-1263

Trust: 0.6

db:CNVDid:CNVD-2022-45231

Trust: 0.1

db:VULHUBid:VHN-417806

Trust: 0.1

db:VULMONid:CVE-2022-27221

Trust: 0.1

sources: VULHUB: VHN-417806 // VULMON: CVE-2022-27221 // CNNVD: CNNVD-202206-1263 // NVD: CVE-2022-27221

REFERENCES

url:https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf

Trust: 1.8

url:https://cert-portal.siemens.com/productcert/html/ssa-484086.html

Trust: 1.0

url:https://cxsecurity.com/cveshow/cve-2022-27221/

Trust: 0.6

url:https://us-cert.cisa.gov/ics/advisories/icsa-22-167-17

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

url:https://www.cisa.gov/uscert/ics/advisories/icsa-22-167-17

Trust: 0.1

sources: VULHUB: VHN-417806 // VULMON: CVE-2022-27221 // CNNVD: CNNVD-202206-1263 // NVD: CVE-2022-27221

CREDITS

Siemens notified CISA of these vulnerabilities.

Trust: 0.6

sources: CNNVD: CNNVD-202206-1263

SOURCES

db:VULHUBid:VHN-417806
db:VULMONid:CVE-2022-27221
db:CNNVDid:CNNVD-202206-1263
db:NVDid:CVE-2022-27221

LAST UPDATE DATE

2024-08-14T12:06:47.970000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-417806date:2022-06-22T00:00:00
db:VULMONid:CVE-2022-27221date:2022-06-14T00:00:00
db:CNNVDid:CNNVD-202206-1263date:2023-07-19T00:00:00
db:NVDid:CVE-2022-27221date:2024-07-09T12:15:05.730

SOURCES RELEASE DATE

db:VULHUBid:VHN-417806date:2022-06-14T00:00:00
db:VULMONid:CVE-2022-27221date:2022-06-14T00:00:00
db:CNNVDid:CNNVD-202206-1263date:2022-06-14T00:00:00
db:NVDid:CVE-2022-27221date:2022-06-14T10:15:20.057