{
    "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "DATE_PUBLIC": "2022-08-16T18:21:00.000Z",
        "ID": "CVE-2022-2758",
        "STATE": "PUBLIC",
        "TITLE": "Update"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "XG5000",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "All versions",
                                            "version_value": "V4.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "PLC: XGB-XECH",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "All versions",
                                            "version_value": "V1.30"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "PLC: XGB-XBCH",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "All versions",
                                            "version_value": "V1.90"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "PLC: XGB-XBMS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "All versions",
                                            "version_value": "V3.00"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "PLC: XGR-CPUH",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "All versions",
                                            "version_value": "V1.80"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "PLC: XGI-CPUU/UD/H/S/E",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "All versions",
                                            "version_value": "V3.20"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "PLC: XGK-CPUU/H/A/S/E",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "All versions",
                                            "version_value": "V3.50"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "LS Industrial Systems (LSIS) Co. Ltd LS Electric"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Hong-Gi Kin of the Korea Internet & Security Agency (KISA) reported this vulnerability."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Passwords are not adequately encrypted during the communication process between all versions of LS Industrial Systems (LSIS) Co. Ltd LS Electric XG5000 software prior to V4.0 and LS Electric PLCs: all versions of XGK-CPUU/H/A/S/E prior to V3.50, all versions of XGI-CPUU/UD/H/S/E prior to V3.20, all versions of XGR-CPUH prior to V1.80, all versions of XGB-XBMS prior to V3.00, all versions of XGB-XBCH prior to V1.90, and all versions of XGB-XECH prior to V1.30. This would allow an attacker to identify and decrypt the password of the affected PLCs by sniffing the PLC\u2019s communication traffic."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-326 Inadequate Encryption Strength"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-02",
                "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-02"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}