CVE-2020-6980

Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, If Simple Mail Transfer Protocol (SMTP) account data is saved in RSLogix 500, a local attacker with access to a victim’s project may be able to gather SMTP server authentication data as it is written to the project file in cleartext.

CVSS v3 3.3 LOW
CVSS v2.0 2.1 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.us-cert.gov/ics/advisories/icsa-20-070-06	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:rockwellautomation:micrologix_1400_a_firmware::::::::
	cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware::::::::

cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:rockwellautomation:micrologix_1100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:micrologix_1100:-:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:rockwellautomation:rslogix_500:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-16 16:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-6980

Mitre link : CVE-2020-6980

CVE.ORG link : CVE-2020-6980

JSON object : View

Products Affected

rockwellautomation

micrologix_1400
micrologix_1400_a_firmware
micrologix_1100_firmware
rslogix_500
micrologix_1100
micrologix_1400_b_firmware

CWE

CWE-312

Cleartext Storage of Sensitive Information

{"id": "CVE-2020-6980", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "published": "2020-03-16T16:15:14.610", "references": [{"url": "https://www.us-cert.gov/ics/advisories/icsa-20-070-06", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-312"}]}, {"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-312"}]}], "descriptions": [{"lang": "en", "value": "Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, If Simple Mail Transfer Protocol (SMTP) account data is saved in RSLogix 500, a local attacker with access to a victim\u2019s project may be able to gather SMTP server authentication data as it is written to the project file in cleartext."}, {"lang": "es", "value": "Rockwell Automation MicroLogix 1400 Controllers Series B versiones v21.001 y anteriores, Series A, todas las versiones, MicroLogix 1100 Controller, todas las versiones, RSLogix 500 Software versiones v12.001 y anteriores, si los datos de la cuenta Simple Mail Transfer Protocol (SMTP) se guardan en RSLogix 500, un atacante local con acceso al proyecto de una v\u00edctima puede recopilar datos de autenticaci\u00f3n del servidor SMTP tal y como est\u00e1n escritos en el archivo del proyecto en texto sin cifrar."}], "lastModified": "2020-03-20T14:28:42.933", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:micrologix_1400_a_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "614FFE85-E795-4590-B83D-87D759BA2AE8"}, {"criteria": "cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "344EE9F6-1E89-4BCA-BDED-800F274D7845", "versionEndIncluding": "21.001"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "196EA0BE-FDF3-46BE-B3DA-5F49208C5D80"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:micrologix_1100_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5252A0C-A923-4BA0-A857-9BF21F8BF79B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:micrologix_1100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DA42C7F4-EEC1-44D2-BD46-237969FF6E1A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rockwellautomation:rslogix_500:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8A9694E-1C9E-4DF4-B91F-753A5FB4CDD6", "versionEndIncluding": "12.001"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}