CVE-2020-8165

Katalog CVE

CVSS 9.8 · Critical EPSS 45,7%

Kerentanan Deserialization of Untrusted Data pada rubyonrails rails, debian linux +1 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.

Rincian

Terbit di NVD

19 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

45,7% peluang dieksploitasi; lebih tinggi dari 98,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://weblog.rubyonrails.org/2020/5/18/Rails-5-2-4-3-and-6-0-3-1-have-been-released/ advisory vendor
• https://groups.google.com/g/rubyonrails-security/c/bv6fW4S0Y1c mailing list · patch · advisory pihak ketiga
• https://hackerone.com/reports/413388 exploit · patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00031.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00034.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html mailing list · advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4766 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20250509-0002/