{
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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-29158",
        "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "state": "PUBLISHED",
        "assignerShortName": "icscert",
        "dateReserved": "2023-05-25T16:04:56.578Z",
        "datePublished": "2023-06-19T20:11:05.873Z",
        "dateUpdated": "2024-12-09T20:49:14.599Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "PowerSYSTEM Center",
                    "vendor": "SUBNET Solutions Inc.",
                    "versions": [
                        {
                            "lessThanOrEqual": "2020 U10",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "SUBNET Solutions reported these vulnerabilities to CISA."
                }
            ],
            "datePublic": "2023-06-15T20:07:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
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                            "type": "text/html",
                            "value": "\n\n<p>\n\n<span style=\"background-color: rgb(255, 255, 255);\">SUBNET PowerSYSTEM Center versions 2020 U10 and prior are vulnerable to replay attacks which may result in a denial-of-service condition or a loss of data integrity.</span>\n\n</p><br>\n\n"
                        }
                    ],
                    "value": "\n\n\nSUBNET PowerSYSTEM Center versions 2020 U10 and prior are vulnerable to replay attacks which may result in a denial-of-service condition or a loss of data integrity.\n\n\n\n\n\n\n"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "ADJACENT_NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 6.1,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "HIGH",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
                        "version": "3.1"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-294",
                            "description": "CWE-294 Authentication Bypass by Capture-replay",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
                "shortName": "icscert",
                "dateUpdated": "2023-06-19T20:11:05.873Z"
            },
            "references": [
                {
                    "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-166-01"
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "\n\n<p>SUBNET Solutions has fixed these issues by enabling a file integrity check on uploaded images and anti-forgery tokens to prevent replay attacks. The fix was introduced in PowerSYSTEM Center update 12 as well as Update 8+Hotfix (both identified by release number 5.12.2305.10101, which can be located in Settings / Overview / Version).</p><p><br></p>"
                        }
                    ],
                    "value": "\nSUBNET Solutions has fixed these issues by enabling a file integrity check on uploaded images and anti-forgery tokens to prevent replay attacks. The fix was introduced in PowerSYSTEM Center update 12 as well as Update 8+Hotfix (both identified by release number 5.12.2305.10101, which can be located in Settings / Overview / Version).\n\n\n\n\n"
                }
            ],
            "source": {
                "discovery": "INTERNAL"
            },
            "title": "SUBNET PowerSYSTEM Center Authentication Bypass by Capture-replay",
            "workarounds": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "\n\n<p>SUBNET Solutions recommends users to follow the following workarounds:</p><ul><li>Users should verify that SVG files do not contain HTML elements or scripts and validate that JPG and PNG files are not SVG files.</li><li>Users should verify network security rules to ensure that outbound connections to the internet are not possible.</li><li>If the above cannot be performed or notifications are not required, disable email notifications for reports from PowerSYSTEM Center.</li><li>Monitor user activity and ensure application control rules only allow preauthorized executables to run.</li><li>Deny users to run other executables on client access servers (PowerSYSTEM Center front end access point).</li></ul><br>\n\n<br>"
                        }
                    ],
                    "value": "\nSUBNET Solutions recommends users to follow the following workarounds:\n\n  *  Users should verify that SVG files do not contain HTML elements or scripts and validate that JPG and PNG files are not SVG files.\n  *  Users should verify network security rules to ensure that outbound connections to the internet are not possible.\n  *  If the above cannot be performed or notifications are not required, disable email notifications for reports from PowerSYSTEM Center.\n  *  Monitor user activity and ensure application control rules only allow preauthorized executables to run.\n  *  Deny users to run other executables on client access servers (PowerSYSTEM Center front end access point).\n\n\n\n\n\n\n"
                }
            ],
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                "engine": "Vulnogram 0.1.0-dev"
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T14:00:15.368Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-166-01",
                        "tags": [
                            "x_transferred"
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                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-12-09T20:48:57.979110Z",
                                "id": "CVE-2023-29158",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                    {
                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-12-09T20:49:14.599Z"
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}