CVE-2023-30087

MEDIUM 5.5EPSS 0.3%

Buffer Overflow vulnerability found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_mk_string function in mjs.c.

CVSS v3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.26% chance of exploitation in the next 30 days, 17th percentile
Published: 2023-05-09
Updated: 2025-01-29

Proof-of-concept exploits (1)

cesanta/mjs/issues/244

References

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