CVE-2020-8158
TypeORM vulnerable to MAID and Prototype Pollution
9.8
CRITICAL
CVSS 3.1
EPSS 0.28%
Description
Prototype pollution vulnerability in the TypeORM package < 0.2.25 may allow attackers to add or modify Object properties leading to further denial of service or SQL injection attacks.
How to fix CVE-2020-8158
To remediate CVE-2020-8158, upgrade the affected package to a fixed version below.
- npm/typeorm—upgrade to 0.2.25 or later
Is CVE-2020-8158 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.2.25
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |