nvd-json-data-feeds/CVE-2023/CVE-2023-24xx/CVE-2023-2455.json

{
  "id": "CVE-2023-2455",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2023-06-09T19:15:09.313",
  "lastModified": "2023-07-06T19:15:10.233",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security definer functions or when a common user and query is planned initially and then re-used across multiple SET ROLEs. Applying an incorrect policy may permit a user to complete otherwise-forbidden reads and modifications. This affects only databases that have used CREATE POLICY to define a row security policy."
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.8,
        "impactScore": 2.5
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  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2023-2455",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
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    {
      "url": "https://security.netapp.com/advisory/ntap-20230706-0006/",
      "source": "secalert@redhat.com"
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      "url": "https://www.postgresql.org/support/security/CVE-2023-2455/",
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}