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Sensitive Data Exposure in loopback

Low severity GitHub Reviewed Published Sep 2, 2020 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

npm loopback (npm)

Affected versions

<= 2.41.0
>= 3.0.0, <= 3.25.0

Patched versions

2.42.0
3.26.0

Description

Versions of loopback prior to 3.26.0 (3.x) and 2.42.0 (2.x) are vulnerable to Sensitive Data Exposure. Invalid API requests to the login endpoint may return information about the first user in the database. This can be used alongside other attacks for credential theft.

Recommendation

If you're using loopback 3.x upgrade to version 3.26.0 or later.
If you're using loopback 2.x upgrade to version 2.42.0 or later.

References

Reviewed Aug 31, 2020
Published to the GitHub Advisory Database Sep 2, 2020
Last updated Jan 9, 2023

Severity

Low

EPSS score

Weaknesses

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Learn more on MITRE.

CVE ID

No known CVE

GHSA ID

GHSA-724c-6vrf-99rq

Source code

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