CVE-2025-55283

high

Description

aiven-db-migrate is an Aiven database migration tool. Prior to 1.0.7, there is a privilege escalation vulnerability that allows elevation to superuser inside PostgreSQL databases during a migration from an untrusted source server. The vulnerability stems from psql executing commands embedded in a dump from the source server. This vulnerability is fixed in 1.0.7.

References

https://github.com/aiven/aiven-db-migrate/security/advisories/GHSA-wqhc-grmj-fjvg

https://github.com/aiven/aiven-db-migrate/commit/36f6c7f7d06216975f625da0a1cb514253c4b3df

Details

Source: Mitre, NVD

Published: 2025-08-18

Updated: 2025-08-21

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.2

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00044