CVE-2021-21288

Katalog CVE

CVSS 4.3 · Medium EPSS 1,2%

Kerentanan Server-Side Request Forgery (SSRF) pada carrierwave project carrierwave. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

CarrierWave is an open-source RubyGem which provides a simple and flexible way to upload files from Ruby applications. In CarrierWave before versions 1.3.2 and 2.1.1 the download feature has an SSRF vulnerability, allowing attacks to provide DNS entries or IP addresses that are intended for internal use and gather information about the Intranet infrastructure of the platform. This is fixed in versions 1.3.2 and 2.1.1.

Rincian

Terbit di NVD

8 Februari 2021

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-918: Server-Side Request Forgery (SSRF)

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 66,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/carrierwaveuploader/carrierwave/commit/012702eb3ba1663452aa025831caa304d1a665c0 patch · advisory pihak ketiga
• https://github.com/carrierwaveuploader/carrierwave/blob/master/CHANGELOG.md#132---2021-02-08 release notes · advisory pihak ketiga
• https://github.com/carrierwaveuploader/carrierwave/blob/master/CHANGELOG.md#211---2021-02-08 release notes · advisory pihak ketiga
• https://github.com/carrierwaveuploader/carrierwave/security/advisories/GHSA-fwcm-636p-68r5 advisory pihak ketiga
• https://rubygems.org/gems/carrierwave/ product · advisory pihak ketiga