CVE-2021-27467

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected product’s web interface allows an attacker to route click or keystroke to another page provided by the attacker to gain unauthorized access to sensitive information.

CVSS v3 6.1 MEDIUM
CVSS v2.0 5.8 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:emerson:x-stream_enhanced_xegp_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:x-stream_enhanced_xegp:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:emerson:x-stream_enhanced_xegk_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:x-stream_enhanced_xegk:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:emerson:x-stream_enhanced_xefd_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:x-stream_enhanced_xefd:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:emerson:x-stream_enhanced_xexf_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:x-stream_enhanced_xexf:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-05-20 12:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-27467

Mitre link : CVE-2021-27467

CVE.ORG link : CVE-2021-27467

JSON object : View

Products Affected

emerson

x-stream_enhanced_xegk_firmware
x-stream_enhanced_xegk
x-stream_enhanced_xexf
x-stream_enhanced_xefd
x-stream_enhanced_xefd_firmware
x-stream_enhanced_xegp_firmware
x-stream_enhanced_xexf_firmware
x-stream_enhanced_xegp

CWE

CWE-1021

Improper Restriction of Rendered UI Layers or Frames

{"id": "CVE-2021-27467", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2021-05-20T12:15:08.277", "references": [{"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-1021"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected product\u2019s web interface allows an attacker to route click or keystroke to another page provided by the attacker to gain unauthorized access to sensitive information."}, {"lang": "es", "value": "Una vulnerabilidad ha sido encontrada en m\u00faltiples revisiones del programa Emerson Rosemount X-STREAM Gas Analyzer. La interfaz web del producto afectado permite a un atacante enrutar el clic o la pulsaci\u00f3n de una tecla a otra p\u00e1gina proporcionada por el atacante para conseguir acceso no autorizado a informaci\u00f3n confidencial"}], "lastModified": "2021-05-28T14:43:27.937", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xegp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5270378D-26DB-440F-B367-3DD5448AE617"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xegp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F281FEE8-4070-438F-992E-2CDA93FB1F1A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xegk_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D80C8438-3710-4601-A50B-20C935E45ECD"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xegk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3447F879-FEB9-4FBE-97A9-42C7089B2641"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xefd_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B5D8DF7-B1B5-43BA-A0D8-12918844454B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xefd:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "33A8815B-A002-428F-95D1-A9BD87CC34A5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xexf_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAACCF9F-2B01-4F80-BE90-69B4D432BCB1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xexf:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "49291A79-646A-40B2-8524-00C37CC1BBF3"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}