CVE-2020-19693

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.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.83% chance of exploitation in the next 30 days, 55th percentile

Published

2023-04-04

Updated

2025-02-18

Proof-of-concept exploits (1)

• espruino/Espruino/issues/1684

References

• CVE Record
• NVD entry

Related

• CVE-2018-20201
• CVE-2020-22884
• CVE-2020-23257
• CVE-2021-46323
• CVE-2021-46324
• CVE-2021-46325