CVE-2021-46463

CRITICAL 9.8EPSS 1.7%

njs through 0.7.1, used in NGINX, was discovered to contain a control flow hijack caused by a Type Confusion vulnerability in njs_promise_perform_then().

CVSS v3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0: 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS: 1.66% chance of exploitation in the next 30 days, 75th percentile
Published: 2022-02-14
Updated: 2024-08-04

Proof-of-concept exploits (1)

nginx/njs/issues/447

References

Related