CVE-2021-42952 : Zepl Notebooks before 2021-10-25 are affected by a sandbox escape vulnerability.

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.

Published 2022-02-25 20:15:08

Updated 2022-03-08 16:06:40

Source MITRE

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2021-42952

Zepl » Zepl
Versions before (<) 2021-10-25
cpe:2.3:a:zepl:zepl:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-42952

EPSS FAQ

0.60%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 79 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-42952

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.9	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	3.1	6.0	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: High

References for CVE-2021-42952

http://zepl.com

Zepl – DataRobot Zepl Notebook
Product;Vendor Advisory

CVEs referencing this url
https://seclists.org/fulldisclosure/2022/Feb/32

Full Disclosure: Zepl Notebook - Sandbox Escape
Mailing List;Third Party Advisory

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Vulnerability Details : CVE-2021-42952

Products affected by CVE-2021-42952

Exploit prediction scoring system (EPSS) score for CVE-2021-42952

CVSS scores for CVE-2021-42952

References for CVE-2021-42952