Enphase IQ Gateway prior 8.2.4225 URL Parameter command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Enphase IQ Gateway. This vulnerability affects unknown code of the component URL Parameter Handler. The manipulation results in command injection. This vulnerability is cataloged as CVE-2024-21879. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Enphase IQ Gateway. Affected is an unknown function of the component URL Parameter Handler. The manipulation with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability through an url parameter of an authenticated enpoint in Enphase IQ Gateway (formerly known as Envoy) allows OS Command Injection.This issue affects Envoy: from 4.x to 8.x and < 8.2.4225.

The weakness was shared by Wietse Boonstra. The advisory is available at csirt.divd.nl. This vulnerability is traded as CVE-2024-21879 since 01/02/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 8.2.4225 eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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: IQ Gateway 8.2.4225

Timelineinfo

01/02/2024 🔍
08/10/2024 +221 days 🔍
08/11/2024 +0 days 🔍
08/24/2024 +13 days 🔍

Sourcesinfo

Advisory: csirt.divd.nl
Researcher: Wietse Boonstra
Status: Confirmed

CVE: CVE-2024-21879 (🔍)
GCVE (CVE): GCVE-0-2024-21879
GCVE (VulDB): GCVE-100-274134

Entryinfo

Created: 08/11/2024 00:43
Updated: 08/24/2024 07:47
Changes: 08/11/2024 00:43 (72), 08/13/2024 13:17 (1), 08/24/2024 07:47 (10)
Complete: 🔍
Cache ID: 216::103

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