LDAP Injection Affecting is-user-valid package, versions *


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.77% (82nd percentile)

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  • Snyk IDSNYK-JS-ISUSERVALID-1056766
  • published11 Feb 2021
  • disclosed8 Jan 2021
  • creditAlessio Della Libera (d3lla)

Introduced: 8 Jan 2021

CVE-2021-23335  (opens in a new tab)
CWE-90  (opens in a new tab)
First added by Snyk

How to fix?

There is no fixed version for is-user-valid.

Overview

is-user-valid is a Really simple service to check if a user is valid in your ldap

Affected versions of this package are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.

CVSS Scores

version 3.1