LemonLDAP::NG up to 2.0.14 timeoutActivity Setting access control

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in LemonLDAP::NG up to 2.0.14 and classified as critical. Impacted is an unknown function of the component timeoutActivity Setting Handler. Executing a manipulation can lead to access control. This vulnerability is tracked as CVE-2022-37186. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in LemonLDAP::NG up to 2.0.14 (Directory Service Software). It has been declared as problematic. This vulnerability affects an unknown code of the component timeoutActivity Setting Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality. CVE summarizes:

In LemonLDAP::NG before 2.0.15. some sessions are not deleted when they are supposed to be deleted according to the timeoutActivity setting. This can occur when there are at least two servers, and a session is manually removed before the time at which it would have been removed automatically.

The weakness was disclosed 04/16/2023 as 2758. The advisory is shared for download at gitlab.ow2.org. This vulnerability was named CVE-2022-37186 since 08/01/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 2.0.15 eliminates this vulnerability. The upgrade is hosted for download at gitlab.ow2.org. Applying the patch 59c781b393947663ad3bf26bad0581413dd6fae4 is able to eliminate this problem. The bugfix is ready for download at gitlab.ow2.org. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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 2.0.15
Patch: 59c781b393947663ad3bf26bad0581413dd6fae4

Timelineinfo

08/01/2022 🔍
04/16/2023 +258 days 🔍
04/16/2023 +0 days 🔍
05/05/2023 +19 days 🔍

Sourcesinfo

Advisory: 2758
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-37186 (🔍)
GCVE (CVE): GCVE-0-2022-37186
GCVE (VulDB): GCVE-100-226132

Entryinfo

Created: 04/16/2023 07:51
Updated: 05/05/2023 11:37
Changes: 04/16/2023 07:51 (45), 05/05/2023 11:37 (11)
Complete: 🔍
Cache ID: 216::103

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