VDB
CVE-2021-4188
CVE-2021-4188
PUBLISHED
CVSS 6.800000190734863 MEDIUM
mruby is vulnerable to NULL Pointer Dereference
EPSS 0.86% · 55.8th percentile
Risk Scores
CVSS 3.0
6.800000190734863
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS Score
0.86%
55.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| mruby | mruby | 0 |
| mruby | mruby/mruby | * |
Timeline
- Dec 30, 2021 EPSS Score
- Dec 30, 2021 CVE Published
- Feb 22, 2022 EPSS Score
- Apr 17, 2022 EPSS Score
- Jun 10, 2022 EPSS Score
- Aug 4, 2022 EPSS Score
- Sep 27, 2022 EPSS Score
- Nov 20, 2022 EPSS Score
- Jan 13, 2023 EPSS Score
- Mar 8, 2023 EPSS Score
- May 1, 2023 EPSS Score
- Jun 24, 2023 EPSS Score