01 Record

CVE-2017-7547

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

UnratedPUBLISHEDCNA: redhat

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 5.58% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 92.5% of scored records. A rank, not a probability.
NVD base score: 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2017-08-16 18:00Z9 YR AGO

Last updated

2024-09-16 23:41Z2 YR AGO

Reserved

2017-04-05

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-522Insufficiently Protected CredentialsClass

Data version

5.1

Document digest

efd561dc94067797a0de63433a06075e8eadb8b6b174aac5b60ece92b14f0050

05 Affected products

VendorProductVersionsPlatforms

PostgreSQLpostgresql9.2.x before 9.2.22, 9.3.x before 9.3.18, 9.4.x before 9.4.13, 9.5.x before 9.5.8, 9.6.x before 9.6.4—

06 References

access.redhat.comRHSA-2017:2728https://access.redhat.com/errata/RHSA-2017:2728vendor-advisoryx_refsource_REDHAT
www.debian.orgDSA-3936http://www.debian.org/security/2017/dsa-3936vendor-advisoryx_refsource_DEBIAN
access.redhat.comRHSA-2017:2678https://access.redhat.com/errata/RHSA-2017:2678vendor-advisoryx_refsource_REDHAT
www.debian.orgDSA-3935http://www.debian.org/security/2017/dsa-3935vendor-advisoryx_refsource_DEBIAN
www.securitytracker.com1039142http://www.securitytracker.com/id/1039142vdb-entryx_refsource_SECTRACK
www.postgresql.orghttps://www.postgresql.org/about/news/1772/x_refsource_CONFIRM
security.gentoo.orgGLSA-201710-06https://security.gentoo.org/glsa/201710-06vendor-advisoryx_refsource_GENTOO
www.securityfocus.com100275http://www.securityfocus.com/bid/100275vdb-entryx_refsource_BID
access.redhat.comRHSA-2017:2677https://access.redhat.com/errata/RHSA-2017:2677vendor-advisoryx_refsource_REDHAT

07 Fixed in

Arch Linux

postgresql
Fixed in 9.6.4-1

Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.

Ubuntu 14.04 LTS

postgresql-9.3
Fixed in 9.3.18-0ubuntu0.14.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

postgresql-9.5
Fixed in 9.5.8-0ubuntu0.16.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.