CVE-2023-32082

Katalog CVE

CVSS 4.3 · Medium EPSS 0,74%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada etcd. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds.

Rincian

Terbit di NVD

11 Mei 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:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

0,74% peluang dieksploitasi; lebih tinggi dari 53,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298 advisory vendor
• https://github.com/etcd-io/etcd/pull/15656 issue tracking · patch
• https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md release notes
• https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md release notes