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Critical severity9.9NVD Advisory· Published Feb 25, 2022· Updated Jul 9, 2026

CVE-2021-42952

CVE-2021-42952

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.

Affected products

3
  • Zepl/Zepl
    cpe:2.3:a:zepl:zepl:*:*:*:*:*:*:*:*
    Range: <2021-10-25
  • Zepl/Zepl Notebookscpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: <2021-10-25

Patches

Vulnerability mechanics

References

1

News mentions

0

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