CVE-2021-27473

Katalog CVE

CVSS 8.2 · High EPSS 0,78%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada rockwellautomation connected components workbench. Skor CVSS 3.1 8.2 (High) menurut NVD.

Deskripsi (NVD)

Rockwell Automation Connected Components Workbench v12.00.00 and prior does not sanitize paths specified within the .ccwarc archive file during extraction. This type of vulnerability is also commonly referred to as a Zip Slip. A local, authenticated attacker can create a malicious .ccwarc archive file that, when opened by Connected Components Workbench, will allow the attacker to gain the privileges of the software. If the software is running at SYSTEM level, the attacker will gain admin level privileges. User interaction is required for this exploit to be successful.

Rincian

Terbit di NVD

23 Maret 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,78% peluang dieksploitasi; lebih tinggi dari 54,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435 permissions required · advisory vendor
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-133-01 advisory pihak ketiga · pemerintah AS