VDB-247933 · CVE-2023-46726 · GHSA-qc92-gxc6-5f95

GLPI up to 10.0.11 LDAP Server Configuration injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in GLPI up to 10.0.11. It has been rated as critical. This issue affects some unknown processing of the component LDAP Server Configuration Handler. This manipulation causes injection. This vulnerability appears as CVE-2023-46726. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in GLPI up to 10.0.11 (Asset Management Software). Affected by this vulnerability is an unknown function of the component LDAP Server Configuration Handler. The manipulation with an unknown input leads to a injection vulnerability. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

GLPI is a free asset and IT management software package. Starting in version 10.0.0 and prior to version 10.0.11, on PHP 7.4 only, the LDAP server configuration form can be used to execute arbitrary code previously uploaded as a GLPI document. Version 10.0.11 contains a patch for the issue.

The weakness was presented 12/13/2023 as GHSA-qc92-gxc6-5f95. The advisory is shared at github.com. This vulnerability is known as CVE-2023-46726 since 10/25/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1055 for this issue.

Upgrading to version 10.0.11 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 42ba2b031bec0b3889317db25f3adf9080fc11b2 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Type

Asset Management Software

Name

GLPI

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Injection
CWE: CWE-74 / CWE-707 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GLPI 10.0.11
Patch: 42ba2b031bec0b3889317db25f3adf9080fc11b2

Timelineinfo

10/25/2023 🔍
12/13/2023 +49 days 🔍
12/13/2023 +0 days 🔍
01/10/2024 +28 days 🔍

Sourcesinfo

Advisory: GHSA-qc92-gxc6-5f95
Status: Confirmed

CVE: CVE-2023-46726 (🔍)
GCVE (CVE): GCVE-0-2023-46726
GCVE (VulDB): GCVE-100-247933

Entryinfo

Created: 12/13/2023 23:26
Updated: 01/10/2024 10:46
Changes: 12/13/2023 23:26 (53), 01/10/2024 10:46 (11)
Complete: 🔍
Cache ID: 216::103