CVE-2021-36535
MEDIUMCesanta mJS 1.26 - Denial of Service via mjs_set_errorf Buffer Overflow
Title source: llmDescription
Buffer Overflow vulnerability in Cesanta mJS 1.26 allows remote attackers to cause a denial of service via crafted .js file to mjs_set_errorf.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory
https://github.com/cesanta/mjs/issues/175
Scores
CVSS v3
5.5
EPSS
0.0037
EPSS Percentile
29.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (1)
cesanta/mjs
1.26
Published
Feb 03, 2023
Tracked Since
Feb 18, 2026