Low severity · published Nov 13, 2025
CVE-2025-12817
PostgreSQL CREATE STATISTICS does not check for schema CREATE privilege
3.1
CVSS
0.2%
EPSS
No
On KEV
Description
Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
PostgreSQL · PostgreSQL
18 before 18.1; 17 before 17.7; 16 before 16.11; 15 before 15.15; 14 before 14.20; before 13.23 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-12817
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-12817
www.postgresql.org
https://www.postgresql.org/support/security/CVE-2025-12817/
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