CVE-2023-39418

Katalog CVE

CVSS 4.3 · Medium EPSS 1,1%

Kerentanan Insufficient Granularity of Access Control pada postgresql, redhat enterprise linux +1 lainnya. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

11 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1220: Insufficient Granularity of Access Control

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 64,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.postgresql.org/support/security/CVE-2023-39418/ advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2228112 issue tracking · patch · advisory pihak ketiga
• https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=cb2ae5741f2458a474ed3c31458d242e678ff229 mailing list · patch
• https://access.redhat.com/errata/RHSA-2023:7785 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2023:7883 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2023:7884 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2023:7885 advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2023-39418 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230915-0002/
• https://www.debian.org/security/2023/dsa-5553