CVE-2020-14505

Advantech iView, versions 5.6 and prior, has an improper neutralization of special elements used in a command (“command injection”) vulnerability. Successful exploitation of this vulnerability may allow an attacker to send a HTTP GET or POST request that creates a command string without any validation. The attacker may then remotely execute code.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-831/	Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-831/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:advantech:iview:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:03

Type	Values Removed	Values Added
References	~~() https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01 - Third Party Advisory, US Government Resource~~	() https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01 - Third Party Advisory, US Government Resource
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-20-831/ - Third Party Advisory~~	() https://www.zerodayinitiative.com/advisories/ZDI-20-831/ - Third Party Advisory

Information

Published : 2020-07-15 02:15

Updated : 2024-11-21 05:03

NVD link : CVE-2020-14505

Mitre link : CVE-2020-14505

CVE.ORG link : CVE-2020-14505

JSON object : View

Products Affected

advantech

iview

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

{"id": "CVE-2020-14505", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-07-15T02:15:12.627", "references": [{"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-831/", "tags": ["Third Party Advisory"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-831/", "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-77"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-74"}]}], "descriptions": [{"lang": "en", "value": "Advantech iView, versions 5.6 and prior, has an improper neutralization of special elements used in a command (\u201ccommand injection\u201d) vulnerability. Successful exploitation of this vulnerability may allow an attacker to send a HTTP GET or POST request that creates a command string without any validation. The attacker may then remotely execute code."}, {"lang": "es", "value": "Advantech iView, versiones 5.6 y anteriores, tiene una neutralizaci\u00f3n inadecuada de los elementos especiales utilizados en una vulnerabilidad de comando (\"inyecci\u00f3n de comando\"). La explotaci\u00f3n satisfactoria de esta vulnerabilidad puede permitir a un atacante enviar una solicitud HTTP GET o POST que cree una cadena de comandos sin ninguna validaci\u00f3n. El atacante puede entonces ejecutar remotamente el c\u00f3digo"}], "lastModified": "2024-11-21T05:03:24.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:advantech:iview:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08D96BE4-0CC3-4338-A58D-106561154DD6", "versionEndIncluding": "5.6"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}