{
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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-34176",
        "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "state": "PUBLISHED",
        "assignerShortName": "f5",
        "dateReserved": "2026-04-30T23:04:19.989Z",
        "datePublished": "2026-05-13T14:12:38.659Z",
        "dateUpdated": "2026-05-14T03:56:19.828Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unknown",
                    "modules": [
                        "All Modules"
                    ],
                    "product": "BIG-IP",
                    "vendor": "F5",
                    "versions": [
                        {
                            "lessThan": "*",
                            "status": "unaffected",
                            "version": "21.1.0",
                            "versionType": "custom"
                        },
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                            "lessThan": "21.0.0.2",
                            "status": "affected",
                            "version": "21.0.0",
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            ],
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                    "type": "finder",
                    "value": "F5"
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            "datePublic": "2026-05-12T14:00:00.000Z",
            "descriptions": [
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                            "type": "text/html",
                            "value": "<span style=\"background-color: rgb(255, 255, 255);\">When running in Appliance mode, an authenticated remote command injection vulnerability exists in an undisclosed iControl REST endpoint. A successful exploit can allow the attacker to cross a security boundary.&nbsp;&nbsp;\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated.\n\n</span>"
                        }
                    ],
                    "value": "When running in Appliance mode, an authenticated remote command injection vulnerability exists in an undisclosed iControl REST endpoint. A successful exploit can allow the attacker to cross a security boundary.  \n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated."
                }
            ],
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                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 8.7,
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                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
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                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
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                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
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                        "attackRequirements": "NONE",
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                        "privilegesRequired": "HIGH",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
                    },
                    "format": "CVSS",
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                            "value": "GENERAL"
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-78",
                            "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
                "shortName": "f5",
                "dateUpdated": "2026-05-13T14:12:38.659Z"
            },
            "references": [
                {
                    "tags": [
                        "vendor-advisory",
                        "patch"
                    ],
                    "url": "https://my.f5.com/manage/s/article/K000160857"
                }
            ],
            "source": {
                "discovery": "INTERNAL"
            },
            "title": "Knowledge Appliance mode iControl REST vulnerability",
            "x_generator": {
                "engine": "F5 SIRTBot v1.0"
            }
        },
        "adp": [
            {
                "metrics": [
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                                "timestamp": "2026-05-13T00:00:00+00:00",
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                                    {
                                        "Exploitation": "none"
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                                        "Automatable": "no"
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                                        "Technical Impact": "total"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3",
                                "id": "CVE-2026-34176"
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                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-05-14T03:56:19.828Z"
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}