CVE-2020-27259

The Omron CX-One Version 4.60 and prior may allow an attacker to supply a pointer to arbitrary memory locations, which may allow an attacker to remotely execute arbitrary code.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-182/	Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-182/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:omron:cx-one::::::::
	cpe:2.3:a:omron:cx-position::::::::
	cpe:2.3:a:omron:cx-protocol::::::::
	cpe:2.3:a:omron:cx-server::::::::

History

21 Nov 2024, 05:20

Type	Values Removed	Values Added
References	~~() https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02 - Third Party Advisory, US Government Resource~~	() https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02 - Third Party Advisory, US Government Resource
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-21-182/ - Third Party Advisory~~	() https://www.zerodayinitiative.com/advisories/ZDI-21-182/ - Third Party Advisory

Information

Published : 2021-02-09 15:15

Updated : 2024-11-21 05:20

NVD link : CVE-2020-27259

Mitre link : CVE-2020-27259

CVE.ORG link : CVE-2020-27259

JSON object : View

Products Affected

omron

cx-one
cx-server
cx-protocol
cx-position

CWE

CWE-822

Untrusted Pointer Dereference

NVD-CWE-Other

{"id": "CVE-2020-27259", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-02-09T15:15:13.097", "references": [{"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-182/", "tags": ["Third Party Advisory"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-182/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-822"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The Omron CX-One Version 4.60 and prior may allow an attacker to supply a pointer to arbitrary memory locations, which may allow an attacker to remotely execute arbitrary code."}, {"lang": "es", "value": "Omron CX-One versiones 4.60 y anteriores, puede permitir a un atacante suministrar un puntero a ubicaciones de memoria arbitrarias, lo que puede permitir a un atacante ejecutar c\u00f3digo arbitrario remotamente"}], "lastModified": "2024-11-21T05:20:57.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8DDFA8C8-5BB3-4A0A-BFA8-0963C46B6DD2", "versionEndIncluding": "4.60"}, {"criteria": "cpe:2.3:a:omron:cx-position:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5A75973B-C2B1-4CFC-A2A9-BFB553037BF2", "versionEndIncluding": "2.52"}, {"criteria": "cpe:2.3:a:omron:cx-protocol:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E61B773-2097-4C4E-B48C-CFC7294A4C5A", "versionEndIncluding": "2.02"}, {"criteria": "cpe:2.3:a:omron:cx-server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9DD31345-F164-4016-902E-DA9AD29430E4", "versionEndIncluding": "5.0.28"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}