LibreNMS up to 24.8.x Device Dependencies Hostname cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in LibreNMS up to 24.8.x. Affected by this vulnerability is an unknown functionality of the component Device Dependencies. Performing a manipulation of the argument Hostname results in cross site scripting. This vulnerability is known as CVE-2024-47527. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in LibreNMS up to 24.8.x. It has been classified as problematic. This affects some unknown functionality of the component Device Dependencies. The manipulation of the argument hostname with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Device Dependencies" feature allows authenticated users to inject arbitrary JavaScript through the device name ("hostname" parameter). This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions. This vulnerability is fixed in 24.9.0.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2024-47527 since 09/25/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. The exploitation requires an enhanced level of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 24.9.0 eliminates this vulnerability. Applying the patch 36b38a50cc10d4ed16caab92bdc18ed6abac9685 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

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.1

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub_M): 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: LibreNMS 24.9.0
Patch: 36b38a50cc10d4ed16caab92bdc18ed6abac9685

Timelineinfo

09/25/2024 🔍
10/01/2024 +6 days 🔍
10/02/2024 +0 days 🔍
03/08/2025 +158 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-rwwc-2v8q-gc9v
Status: Confirmed

CVE: CVE-2024-47527 (🔍)
GCVE (CVE): GCVE-0-2024-47527
GCVE (VulDB): GCVE-100-279015

Entryinfo

Created: 10/02/2024 01:20
Updated: 03/08/2025 23:38
Changes: 10/02/2024 01:20 (67), 10/05/2024 04:28 (1), 10/07/2024 21:18 (11), 03/08/2025 23:38 (3)
Complete: 🔍
Cache ID: 216::103

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