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VULNERABILITIES

CVE-2020-19693 Details

Description

An issue found in Espruino Espruino 6ea4c0a allows an attacker to execute arbitrrary code via oldFunc parameter of the jswrap_object.c:jswrap_function_replacewith endpoint.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/espruino/Espruino/issues/1684 CVEExploitIssue TrackingPatch
https://github.com/espruino/Espruino/issues/1684 [email protected]ExploitIssue TrackingPatch

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
espruino espruino
2019-06-28

CPE

  • cpe:2.3:o:espruino:espruino:2019-06-28:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-19693
NVD Published Date:
Apr 4, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-19693 Details - Not Deferred