Description
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_mk_ffi_sig function in the mjs.c file.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Vendor Advisory
https://github.com/cesanta/mjs/issues/288
Scores
CVSS v3
4.3
EPSS
0.0089
EPSS Percentile
75.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (1)
cesanta/mjs
2.20.0
Published
May 21, 2024
Tracked Since
Feb 18, 2026