{
  "id": "CVE-2023-22847",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2023-03-07T01:15:10.300",
  "lastModified": "2023-03-14T17:47:44.390",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Information disclosure vulnerability exists in pg_ivm versions prior to 1.5.1. An Incrementally Maintainable Materialized View (IMMV) created by pg_ivm may reflect rows with Row-Level Security that the owner of the IMMV should not have access to. As a result, information in tables protected by Row-Level Security may be retrieved by a user who is not authorized to access it."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sraoss:pg_ivm:*:*:*:*:*:postgresql:*:*",
              "versionEndExcluding": "1.5.1",
              "matchCriteriaId": "F63AF103-5E29-464C-AA20-A9063C05FDA6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/sraoss/pg_ivm",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://github.com/sraoss/pg_ivm/releases/tag/v1.5.1",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://jvn.jp/en/jp/JVN19872280/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}