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CVE-2018-10925
It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on…
High7.1EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... ON CONFLICT DO UPDATE". An attacker with "CREATE TABLE" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain "INSERT" and limited "UPDATE" privileges to a particular table, they could exploit this to update other columns in the same table.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| redhatCNA (assigner) | 3.0 | High7.1 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N |
| NVDNVD · Modified | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.
Weakness
Affected products
PostgreSQL Global Development Group · postgresql
- affected 10.5
- affected 9.6.10
- affected 9.5.14
- affected 9.4.19
- affected 9.3.24
References (12)
- GLSA-201810-08 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- DSA-4269 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 105052 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- RHSA-2018:2511 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- USN-3744-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10925 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2018:2566 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:2565 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:3816 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://www.postgresql.org/about/news/1878/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1041446 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- openSUSE-SU-2020:1227 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_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://trackcve.app/cve/CVE-2018-10925)Record last updated .