CVE-2020-8158 is a critical prototype pollution vulnerability affecting TypeORM package versions prior to 0.2.25. This flaw allows unauthenticated attackers to add or modify JavaScript Object properties, potentially leading to severe impacts such as denial of service or SQL injection. With a CVSS score of 9.8, it represents a high-severity risk due to its network-based attack vector and low attack complexity. While no active exploitation, public exploit code, or significant community discussion has been observed, the potential for severe consequences necessitates immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.2.25CPE matchmatch criteria | cpe:2.3:a:typeorm:typeorm:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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