High 8.8Published Aug 16, 2017

CVE-2017-7547PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by…

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by the foreign server owners without actually having the privileges to do so.

CVSS: 8.8 HIGH (v3.0, NVD)CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-522
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

postgresql postgresql postgresql:postgresql	9.2; 9.2.1; 9.2.2; 9.2.3; 9.2.4; 9.2.5; 9.2.6; 9.2.7; and 57 more ranges	NVD

References

References

http://www.debian.org/security/2017/dsa-3935
http://www.debian.org/security/2017/dsa-3936
http://www.securityfocus.com/bid/100275	third-party-advisory, vdb-entry
http://www.securitytracker.com/id/1039142	third-party-advisory, vdb-entry
https://access.redhat.com/errata/RHSA-2017:2677
https://access.redhat.com/errata/RHSA-2017:2678
https://access.redhat.com/errata/RHSA-2017:2728
https://security.gentoo.org/glsa/201710-06
https://www.postgresql.org/about/news/1772/	mitigation, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.