CVE-2021-23335

LDAP Injection

View on CVE.org

Published Feb 11, 2021 CVSS 3.1 · 7.5 High EPSS 1.4% KEV · Not listed

Description

All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

is-user-valid

affected

Version	Status	Constraints
`0`	affected	< unspecified

Configuration 1 [-]

cpe:2.3:a:is-user-valid_project:is-user-valid:*:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-0730	All versions of package is-user-valid are vulnerable to LDAP Injection which can lead to either authentication bypass or information exposure.
Github GHSA	GHSA-22cm-3qf2-2wc7	LDAP Injection in is-user-valid

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.4% (1.436% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://snyk.io/vuln/SNYK-JS-ISUSERVALID-1056766

History

No history.

Subscriptions

Is-user-valid Project Is-user-valid

Weaknesses

CWE-74

Sources

CVE record Updated: Sep 16, 2024, 8:47 PM

Status: PUBLISHED
Assigner: snyk
Published: Feb 11, 2021, 11:25 AM
Updated: Sep 16, 2024, 8:47 PM
Reserved: Jan 8, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:38 AM

Status: Modified
Published: Feb 11, 2021, 12:15 PM
Modified: Jun 17, 2026, 3:38 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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