vuln-cve/data/2026/91xxx/CVE-2026-91048.json

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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-91048",
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "state": "PUBLISHED",
        "assignerShortName": "apache",
        "dateReserved": "2026-09-14T17:14:08.734Z",
        "datePublished": "2026-09-29T08:34:47.193Z",
        "dateUpdated": "2026-10-01T14:13:30.717Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
                "shortName": "apache",
                "dateUpdated": "2026-09-29T08:34:47.193Z"
            },
            "title": "Apache Karaf: Missing authorization on the jdbc:* shell command scope allows privilege escalation to remote code execution via jdbc:ds-create",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "CWE-862",
                            "lang": "en",
                            "cweId": "CWE-862",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "affected": [
                {
                    "vendor": "Apache Software Foundation",
                    "product": "Apache Karaf",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "4.4.12",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "value": "The jdbc shell command scope shipped no org.apache.karaf.command.acl.jdbc.cfg. Karaf's command guard (SecuredSessionFactoryImpl) treats a command with no matching ACL rule as allowed, so any authenticated shell session (including one holding only the viewer role) could run every jdbc:* command. jdbc:ds-create stores a fully attacker-controlled JDBC URL into a pax-jdbc-config factory Configuration with no validation. pax-jdbc-config reactively turns that into a live DataSource. Several JDBC drivers run code or SQL at connection time based on URL parameters (e.g. H2 INIT=RUNSCRIPT), so a viewer-level shell user could reach arbitrary code execution, bypassing the admin-role gate that already protects shell:exec. This is a privilege-escalation-to-RCE chain, not merely an \"admin misconfiguration\".\n\n\nThe same applies to jms:* shell commands.",
                    "lang": "en",
                    "supportingMedia": [
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                            "value": "The&nbsp;<code>jdbc</code>&nbsp;shell command scope shipped no&nbsp;<code>org.apache.karaf.command.acl.jdbc.cfg</code>. Karaf's command guard (<code>SecuredSessionFactoryImpl</code>) treats a command with no matching ACL rule as <b>allowed</b>, so any authenticated shell session (including one holding only the&nbsp;<code>viewer</code>&nbsp;role) could run every&nbsp;<code>jdbc:*</code>&nbsp;command.&nbsp;<code>jdbc:ds-create</code>&nbsp;stores a fully attacker-controlled JDBC URL into a&nbsp;<code>pax-jdbc-config</code>&nbsp;factory&nbsp;<code>Configuration</code>&nbsp;with no validation.&nbsp;<code>pax-jdbc-config</code>&nbsp;reactively turns that into a live&nbsp;<code>DataSource</code>. Several JDBC drivers run code or SQL at connection time based on URL parameters (e.g. H2&nbsp;<code>INIT=RUNSCRIPT</code>), so a&nbsp;<code>viewer</code>-level shell user could reach arbitrary code execution, bypassing the&nbsp;<code>admin</code>-role gate that already protects&nbsp;<code>shell:exec</code>. This is a privilege-escalation-to-RCE chain, not merely an \"admin misconfiguration\".<div><br></div><div>The same applies to&nbsp;<code>jms:*</code>&nbsp;shell commands.</div>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://lists.apache.org/thread/ph3867mxh2tft75w0o1hpn10f5mbmw32",
                    "tags": [
                        "vendor-advisory"
                    ]
                }
            ],
            "metrics": [
                {
                    "other": {
                        "type": "Textual description of severity",
                        "content": {
                            "text": "moderate"
                        }
                    },
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "MopMonk-AI <mopmonk-ai@tophant.com>",
                    "type": "reporter"
                }
            ],
            "x_generator": {
                "engine": "Vulnogram 1.0.3"
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        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2026/09/28/9"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2026-09-29T09:15:44.666Z"
                }
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            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 9.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "CRITICAL",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-01T14:13:10.417139Z",
                                "id": "CVE-2026-91048",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
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                    "dateUpdated": "2026-10-01T14:13:30.717Z"
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