CVE-2020-22874

CRITICAL

jsish <3.0.8 - RCE

Title source: llm
STIX 2.1

Description

Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/pcmacdon/jsish/issues/5

Scores

CVSS v3 9.8
EPSS 0.0307
EPSS Percentile 86.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-190
Status published
Products (1)
jsish/jsish < 3.0.8
Published Jul 13, 2021
Tracked Since Feb 18, 2026