CVE-2021-46524

Cesanta MJS v2.20.0 was discovered to contain a heap buffer overflow via snquote at mjs/src/mjs_json.c.

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

0.74% chance of exploitation in the next 30 days, 52th percentile

Published

2022-01-27

Updated

2024-08-04

Proof-of-concept exploits (1)

• cesanta/mjs/issues/192

References

• CVE Record
• NVD entry

Related

• CVE-2021-46523
• CVE-2021-46525
• CVE-2021-46522
• CVE-2021-46526
• CVE-2021-46521
• CVE-2021-46527