{
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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-2291",
        "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
        "state": "PUBLISHED",
        "assignerShortName": "PostgreSQL",
        "dateReserved": "2025-03-13T16:59:51.381Z",
        "datePublished": "2025-04-16T18:00:05.413Z",
        "dateUpdated": "2025-11-03T19:42:15.907Z"
    },
    "containers": {
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                "orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
                "shortName": "PostgreSQL",
                "dateUpdated": "2025-04-16T18:00:05.413Z"
            },
            "title": "PgBouncer default auth_query does not take Postgres password expiry into account",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Password can be used past expiry in PgBouncer due to auth_query not taking into account Postgres its VALID UNTIL value, which allows an attacker to log in with an already expired password"
                }
            ],
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "PgBouncer",
                    "vendor": "n/a",
                    "versions": [
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                            "lessThan": "1.24.1",
                            "version": "0",
                            "versionType": "semver",
                            "status": "affected"
                        }
                    ]
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-324",
                            "type": "CWE",
                            "description": "Use of a Key Past its Expiration Date"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.pgbouncer.org/changelog.html#pgbouncer-124x"
                }
            ],
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                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 8.1,
                        "baseSeverity": "HIGH"
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            "configurations": [
                {
                    "lang": "en",
                    "value": "auth_user is set in PgBouncer and a Postgres user has password expiry configured using VALID UNTIL"
                }
            ],
            "workarounds": [
                {
                    "lang": "en",
                    "value": "Configure a custom auth_query containing the new default auth_query introduced in PgBouncer 1.24.1, this auth_query takes expiry into account"
                }
            ]
        },
        "adp": [
            {
                "metrics": [
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-04-16T18:22:39.693077Z",
                                "id": "CVE-2025-2291",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "total"
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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": "2025-04-16T18:27:58.679Z"
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            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00032.html"
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}