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Vulnerability record · CVE-2017-7486 · published 12 May 2017

CVE-2017-7486: Postgresql insufficiently protected credentials vulnerability

Postgresql · Postgresql

PostgreSQL versions 8.4 - 9.6 are vulnerable to information leak in pg_user_mappings view which discloses foreign server passwords to any user having USAGE privilege on the associated foreign server.

7.5 CVSS 3.0 High EPSS 6.3% · top 6.6% CWE-522 · Insufficiently protected credentialsCWE-200 · Information exposure
7.5CVSS 3.0 base score, v2 5.0
6.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
20References
17 Jun 2026Last modified by NVD

Description

PostgreSQL versions 8.4 - 9.6 are vulnerable to information leak in pg_user_mappings view which discloses foreign server passwords to any user having USAGE privilege on the associated foreign server.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.debian.org/security/2017/dsa-3851
http://www.securityfocus.com/bid/98460 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038476
https://access.redhat.com/errata/RHSA-2017:1677
https://access.redhat.com/errata/RHSA-2017:1678
https://access.redhat.com/errata/RHSA-2017:1838
https://access.redhat.com/errata/RHSA-2017:1983
https://access.redhat.com/errata/RHSA-2017:2425
https://security.gentoo.org/glsa/201710-06
https://www.postgresql.org/about/news/1746/ Vendor Advisory
http://www.debian.org/security/2017/dsa-3851
http://www.securityfocus.com/bid/98460 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1038476
https://access.redhat.com/errata/RHSA-2017:1677
https://access.redhat.com/errata/RHSA-2017:1678
https://access.redhat.com/errata/RHSA-2017:1838
https://access.redhat.com/errata/RHSA-2017:1983
https://access.redhat.com/errata/RHSA-2017:2425
https://security.gentoo.org/glsa/201710-06
https://www.postgresql.org/about/news/1746/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-7486), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.