VULNERABILITY INTELLIGENCE

CVE-2021-42952

CVSS score9.9 CRITICAL
EPSS probability1.57%
CISA KEVNot currently listed
Published2022-02-25
Last modified2026-07-09
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

Zepl Notebooks before 2021-10-25 are affected by a sandbox escape vulnerability. Upon launching Remote Code Execution from the Notebook, users can then use that to subsequently escape the running context sandbox and proceed to access internal Zepl assets including cloud metadata services.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references