PT-2020-19993 · Typeorm · Typeorm

Phra · Published 2020-09-18 · Updated 2022-08-05 · CVE-2020-8158

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions TypeORM versions prior to 0.2.25

Description The issue allows attackers to add or modify Object properties, potentially leading to denial of service or SQL injection attacks.

Recommendations For versions prior to 0.2.25, update to version 0.2.25 or later to resolve the issue.

Exploit

Fix

Prototype Pollution

Weakness Enumeration

CWE-1321

CWE-471

Related Identifiers

CVE-2020-8158

GHSA-PF2J-9QMP-JQR2

Affected Products

Typeorm

References · 4

• 🔥 https://hackerone.com/reports/869574 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-8158 · Security Note
• https://osv.dev/vulnerability/CVE-2020-8158 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-pf2j-9qmp-jqr2 · Vendor Advisory