LemonLDAP::NG up to 1.0.1 access control

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in LemonLDAP::NG up to 1.0.1. Impacted is the function LemonLDAP::NG. The manipulation results in access control. This vulnerability was named CVE-2012-6426. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in LemonLDAP::NG up to 1.0.1 (Directory Service Software). Affected is the function LemonLDAP::NG. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.

The weakness was presented 01/01/2013 (Website). The advisory is shared for download at jira.ow2.org. This vulnerability is traded as CVE-2012-6426 since 12/18/2012. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 1.0.2 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: LemonLDAP::NG 1.0.2

Timelineinfo

12/18/2012 🔍
01/01/2013 +14 days 🔍
01/01/2013 +0 days 🔍
03/24/2015 +812 days 🔍
05/28/2025 +3718 days 🔍

Sourcesinfo

Advisory: jira.ow2.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-6426 (🔍)
GCVE (CVE): GCVE-0-2012-6426
GCVE (VulDB): GCVE-100-63288

Entryinfo

Created: 03/24/2015 12:22
Updated: 05/28/2025 21:09
Changes: 03/24/2015 12:22 (43), 02/07/2018 07:49 (6), 05/28/2025 21:09 (19)
Complete: 🔍
Cache ID: 216::103

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