CVE-2023-39418

MEDIUM4.3EPSS 0.44%

Postgresql: merge fails to enforce update or select row security policies

發布日:2023/8/11修改日:2026/4/28

描述

A vulnerability was found in PostgreSQL with the use of the MERGE command, which fails to test new rows against row security policies defined for UPDATE and SELECT. If UPDATE and SELECT policies forbid some rows that INSERT policies do not forbid, a user could store such rows.

受影響套件(6)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

參考連結(13)