CVE-2024-39848

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Published Jun 29, 2024 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Description

Internet2 Grouper before 5.6 allows authentication bypass when LDAP authentication is used in certain ways. This is related to internet2.middleware.grouper.ws.security.WsGrouperLdapAuthentication and the use of the UyY29r password for the M3vwHr account. This also affects "Grouper for Web Services" before 4.13.1.

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

No data.

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

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.438% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://spaces.at.internet2.edu/display/Grouper/Grouper+bug+-+GRP-5515+-+web+services+LDAP+authentication+security+vulnerability

History

Mar 27, 2025 7:15 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-1390

Mar 25, 2025 4:15 PM First appearance in the feed. Affected versions updated. Affected vendors updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
First Time appeared		Internet2 Internet2 grouper
CPEs		cpe:2.3:a:internet2:grouper:5.6:::::::*
Vendors & Products		Internet2 Internet2 grouper
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Internet2 Grouper

Weaknesses

CWE-1390

Sources

CVE record Updated: Mar 27, 2025, 7:08 PM

Status: PUBLISHED
Assigner: mitre
Published: Jun 29, 2024, 12:00 AM
Updated: Mar 27, 2025, 7:08 PM
Reserved: Jun 29, 2024, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 4:33 AM

Updated: Aug 2, 2024, 4:33 AM

NVD Updated: Jun 17, 2026, 7:42 AM

Status: Deferred
Published: Jun 29, 2024, 10:15 PM
Modified: Jun 17, 2026, 7:42 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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