CVE-2017-20199

Katalog CVE

CVSS 6.5 · Medium EPSS 0,46%

Kerentanan Incorrect Privilege Assignment pada buttercup. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in Buttercup buttercup-browser-extension up to 0.14.2. Affected by this vulnerability is an unknown functionality of the component Vault Handler. The manipulation results in improper access controls. The attack may be performed from a remote location. A high complexity level is associated with this attack. The exploitation appears to be difficult. The exploit has been made public and could be used. Upgrading to version 1.0.1 addresses this issue. The patch is identified as 89. Upgrading the affected component is recommended. This vulnerability only affects products that are no longer supported by the maintainer.

Rincian

Terbit di NVD

16 Agustus 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-266: Incorrect Privilege Assignment
CWE-284: Improper Access Control

EPSS (30 hari)

0,46% peluang dieksploitasi; lebih tinggi dari 38,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/buttercup/buttercup-browser-extension/pull/89 patch
• https://vuldb.com/?id.319969 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.628170 advisory pihak ketiga · vdb entry
• https://github.com/buttercup/buttercup-browser-extension/issues/92 issue tracking
• https://github.com/buttercup/buttercup-browser-extension/issues/92#issuecomment-358449755 issue tracking
• https://github.com/buttercup/buttercup-browser-extension/issues/92#issuecomment-372991430 issue tracking
• https://github.com/buttercup/buttercup-browser-extension/releases/tag/v1.0.1 release notes
• https://vuldb.com/?ctiid.319969 permissions required · vdb entry