CVE-2021-40870

Katalog CVE

CVSS 9.8 · Critical KEV · sudah dieksploitasi EPSS 93,0%

Kerentanan Relative Path Traversal pada aviatrix controller. Skor CVSS 3.1 9.8 (Critical) menurut NVD. Masuk katalog KEV CISA pada 18 Januari 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

An issue was discovered in Aviatrix Controller 6.x before 6.5-1804.1922. Unrestricted upload of a file with a dangerous type is possible, which allows an unauthenticated user to execute arbitrary code via directory traversal.

Rincian

Terbit di NVD

13 September 2021

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-23: Relative Path Traversal

EPSS (30 hari)

93,0% peluang dieksploitasi; lebih tinggi dari 99,8% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Aviatrix Controller Unrestricted Upload of File

Masuk KEV

18 Januari 2022

Tenggat CISA

1 Februari 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021 release notes · advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-40870 pemerintah AS
• http://packetstormsecurity.com/files/164461/Aviatrix-Controller-6.x-Path-Traversal-Code-Execution.html exploit · advisory pihak ketiga · vdb entry
• https://wearetradecraft.com/advisories/tc-2021-0002/ exploit · advisory pihak ketiga