CVE-2020-22907

HIGH

jsish < 3.0.18 - Denial of Service via jsi_evalcode_sub Stack Overflow

Title source: llm

Description

Stack overflow vulnerability in function jsi_evalcode_sub in jsish before 3.0.18, allows remote attackers to cause a Denial of Service via a crafted value to the execute parameter.

References (1)

Core 1

Core References

Exploit, Patch, Third Party Advisory x_refsource_misc

https://github.com/pcmacdon/jsish/issues/16

Scores

CVSS v3 7.5

EPSS 0.0157

EPSS Percentile 72.5%

Attack Vector NETWORK

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

Details

CWE

CWE-787

Status published

Products (1)

jsish/jsish < 3.0.18

Published Jul 13, 2021

Tracked Since Feb 18, 2026