CVE-2020-7800

The Synergy Systems & Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has an Improper Check for Unusual or Exceptional Conditions (CWE-754) vulnerability. The affected product is vulnerable to specially crafted TCP packets, which can cause the device to shut down or reboot and lose configuration settings. This is a different issue than CVE-2019-16879, CVE-2019-20045, CVE-2019-20046, CVE-2020-7801, and CVE-2020-7802.

CVSS v3 8.2 HIGH
CVSS v2.0 8.5 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

8.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 7.8

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
https://www.us-cert.gov/ics/advisories/icsa-20-042-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mysyngeryss:husky_rtu_6049-e70_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mysyngeryss:husky_rtu_6049-e70:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-04-14 17:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-7800

Mitre link : CVE-2020-7800

CVE.ORG link : CVE-2020-7800

JSON object : View

Products Affected

mysyngeryss

husky_rtu_6049-e70_firmware
husky_rtu_6049-e70

CWE

CWE-754

Improper Check for Unusual or Exceptional Conditions

{"id": "CVE-2020-7800", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:C", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 7.8, "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": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 3.9}]}, "published": "2020-04-14T17:15:12.183", "references": [{"url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-754"}]}], "descriptions": [{"lang": "en", "value": "The Synergy Systems & Solutions (SSS) HUSKY RTU 6049-E70, with firmware Versions 5.0 and prior, has an Improper Check for Unusual or Exceptional Conditions (CWE-754) vulnerability. The affected product is vulnerable to specially crafted TCP packets, which can cause the device to shut down or reboot and lose configuration settings. This is a different issue than CVE-2019-16879, CVE-2019-20045, CVE-2019-20046, CVE-2020-7801, and CVE-2020-7802."}, {"lang": "es", "value": "El Synergy Systems & Solutions (SSS) HUSKY RTU 6049-E70, con las versiones de firmware 5.0 y anteriores, se presenta una vulnerabilidad de Comprobaci\u00f3n Incorrecta de Condiciones Inusuales o Excepcionales (CWE-754). El producto afectado es vulnerable a paquetes TCP especialmente dise\u00f1ados, lo que puede causar que el dispositivo se apague o reinicie y pierda los ajustes de la configuraci\u00f3n. Este es un problema diferente de CVE-2019-16879, CVE-2019-20045, CVE-2019-20046, CVE-2020-7801 y CVE-2020-7802."}], "lastModified": "2020-04-14T18:56:20.923", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mysyngeryss:husky_rtu_6049-e70_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA50DC41-0B4F-4199-AE66-9155B2A0BE0A", "versionEndIncluding": "5.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mysyngeryss:husky_rtu_6049-e70:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FE5139E2-B297-40E0-8AE8-E37DF96F40EE"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}