CVE-2022-33171

Name: CVE-2022-33171
Creator: NVD / NIST
Published: 2022-07-04T16:15:08.757+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 20.30%

Last modified Jun 17, 2026

CVE-2022-33171 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The findOne function in TypeORM before 0.3.0 can either be supplied with a string or a FindOneOptions object. When input to the function is a user-controlled parsed JSON object, supplying a crafted FindOneOptions instead of an id string leads to SQL injection. EPSS estimates a 20.30% chance of exploitation in the next 30 days.

Description

The findOne function in TypeORM before 0.3.0 can either be supplied with a string or a FindOneOptions object. When input to the function is a user-controlled parsed JSON object, supplying a crafted FindOneOptions instead of an id string leads to SQL injection. NOTE: the vendor's position is that the user's application is responsible for input validation

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

20.30%

97.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Typeorm	Typeorm	< 0.3.0

References

http://packetstormsecurity.com/files/168096/TypeORM-0.3.7-Information-Disclosure.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2022/Aug/7Mailing List, Third Party Advisory
https://github.com/typeorm/typeorm/compare/0.2.45...0.3.0Release Notes, Third Party Advisory
https://seclists.org/fulldisclosure/2022/Jun/51Exploit, Mailing List, Third Party Advisory
http://packetstormsecurity.com/files/168096/TypeORM-0.3.7-Information-Disclosure.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2022/Aug/7Mailing List, Third Party Advisory
https://github.com/typeorm/typeorm/compare/0.2.45...0.3.0Release Notes, Third Party Advisory
https://seclists.org/fulldisclosure/2022/Jun/51Exploit, Mailing List, Third Party Advisory

Timeline

Published: Jul 4, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-33171?

How severe is CVE-2022-33171?

CVE-2022-33171 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 20.30% probability of exploitation in the next 30 days.

How do I fix CVE-2022-33171?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-33171?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST