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CVE-2017-7486
PostgreSQL versions 8.4 - 9.6 are vulnerable to information leak in pg_user_mappings view which discloses foreign server passwords to any…
High7.5EPSS 6.3%
- Published
- Updated
- Reserved
- Assigned by
- redhat
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.
Timeline
ID reserved
By redhat
- 37 days later
· 37 days later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 6.3% · top 6.3% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
The PostgreSQL Global Development Group · PostgreSQL
- affected 8.4 - 9.6
References (10)
- 1038476 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- DSA-3851 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2017:2425 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1678 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1677 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:1983 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://www.postgresql.org/about/news/1746/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2017:1838 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 98460 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- GLSA-201710-06 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2017-7486)Record last updated .