cvelistv5 - CVE-2019-10128

CVE-2019-10128

Vulnerability from cvelistv5

Published

2021-03-19 19:15

Modified

2024-08-04 22:10

Severity ?

Summary

A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for EnterpriseDB-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, this allows a local attacker to read arbitrary data directory files, essentially bypassing database-imposed read access limitations. In plausible non-default configurations, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code.

References

URL	Tags
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=1707102	Issue Tracking, Third Party Advisory
secalert@redhat.com	https://security.netapp.com/advisory/ntap-20210430-0004/	Third Party Advisory
secalert@redhat.com	https://www.postgresql.org/about/news/1939/	Exploit, Release Notes, Vendor Advisory

Impacted products

Vendor

Product

Version

▼

n/a

postgresql

Version: 11.x prior to 11.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:10:09.785Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.postgresql.org/about/news/1939/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707102"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210430-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "postgresql",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "11.x prior to 11.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for EnterpriseDB-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, this allows a local attacker to read arbitrary data directory files, essentially bypassing database-imposed read access limitations. In plausible non-default configurations, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-30T07:06:37",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.postgresql.org/about/news/1939/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707102"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210430-0004/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2019-10128",
    "datePublished": "2021-03-19T19:15:11",
    "dateReserved": "2019-03-27T00:00:00",
    "dateUpdated": "2024-08-04T22:10:09.785Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2019-10128\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2021-03-19T20:15:12.973\",\"lastModified\":\"2022-01-01T18:03:12.037\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for EnterpriseDB-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, this allows a local attacker to read arbitrary data directory files, essentially bypassing database-imposed read access limitations. In plausible non-default configurations, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code.\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una vulnerabilidad en postgresql versiones 11.x anteriores a 11.3.\u0026#xa0;El instalador de Windows para PostgreSQL proporcionado por EnterpriseDB no bloquea la ACL del directorio de instalaci\u00f3n binaria ni la ACL del directorio de datos;\u0026#xa0;mantiene la ACL heredada.\u0026#xa0;En la configuraci\u00f3n predeterminada, esto permite a un atacante local leer archivos de directorio de datos arbitrarios, esencialmente omitiendo unas limitaciones de acceso de lectura impuestas por la base de datos.\u0026#xa0;En configuraciones plausibles no predeterminadas, un atacante que tenga una cuenta de Windows sin privilegios y una cuenta de PostgreSQL sin privilegios puede causar que la cuenta de servicio de PostgreSQL ejecute c\u00f3digo arbitrario\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:S/C:P/I:P/A:P\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":4.1},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":2.7,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"9.4.22\",\"matchCriteriaId\":\"D919F460-37A5-494C-BFAC-3622545000DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.5.0\",\"versionEndExcluding\":\"9.5.17\",\"matchCriteriaId\":\"CF3CD018-B236-4A51-949A-C3DD43ACFFD6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.6.0\",\"versionEndExcluding\":\"9.6.13\",\"matchCriteriaId\":\"E6604DFE-F731-4D9D-A4C6-526915CF8D8D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"10.0\",\"versionEndExcluding\":\"10.8\",\"matchCriteriaId\":\"6E17C23A-8BF7-4799-8EEE-0A851FC9EC13\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.0\",\"versionEndExcluding\":\"11.3\",\"matchCriteriaId\":\"588922E6-6F1E-4219-ADB3-F9E8696E03F8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1707102\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20210430-0004/\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.postgresql.org/about/news/1939/\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Release Notes\",\"Vendor Advisory\"]}]}}"
  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2019-10128

Vulnerability from cvelistv5

ghsa-6434-33f9-3qqj

Vulnerability from github

gsd-2019-10128

Vulnerability from gsd

Tags

Sightings

Nomenclature