CVE-2022-2640 - OpenCVE

The Config-files of Horner Automation’s RCC 972 with firmware version 15.40 are encrypted with weak XOR encryption vulnerable to reverse engineering. This could allow an attacker to obtain credentials to run services such as File Transfer Protocol (FTP) and Hypertext Transfer Protocol (HTTP).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Hornerautomation	Rcc972 Rcc972 Firmware

Configuration 1 [-]

AND

cpe:2.3:h:hornerautomation:rcc972:-:*:*:*:*:*:*:*

cpe:2.3:o:hornerautomation:rcc972_firmware:15.40:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-12-12T01:50:00.293730Z

Updated: 2024-09-17T03:17:54.922Z

Reserved: 2022-08-03T00:00:00

Link: CVE-2022-2640

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-12-02T20:15:12.550

Modified: 2022-12-06T12:32:40.917

Link: CVE-2022-2640

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:hornerautomation:rcc972:-:*:*:*:*:*:*:*", "matchCriteriaId": "0FF8A08F-B51C-419A-A74D-02F636C19DA9", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:hornerautomation:rcc972_firmware:15.40:*:*:*:*:*:*:*", "matchCriteriaId": "ED633A76-0083-4FCB-8FF3-D0AF4CC58768", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Config-files of Horner Automation\u2019s RCC 972 with firmware version 15.40 are encrypted with weak XOR encryption vulnerable to reverse engineering. This could allow an attacker to obtain credentials to run services such as File Transfer Protocol (FTP) and Hypertext Transfer Protocol (HTTP)."}, {"lang": "es", "value": "Los archivos de configuraci\u00f3n del RCC 972 de Horner Automation con la versi\u00f3n de firmware 15.40 est\u00e1n cifrados con un cifrado XOR d\u00e9bil y vulnerable a la ingenier\u00eda inversa. Esto podr\u00eda permitir a un atacante obtener credenciales para ejecutar servicios como el Protocolo de transferencia de archivos (FTP) y el Protocolo de transferencia de hipertexto (HTTP)."}], "id": "CVE-2022-2640", "lastModified": "2022-12-06T12:32:40.917", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}, "published": "2022-12-02T20:15:12.550", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-326"}], "source": "ics-cert@hq.dhs.gov", "type": "Primary"}]}