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Vulnerability Details :

CVE-2024-21881

Summary
Assigner-DIVD
Assigner Org ID-b87402ff-ae37-4194-9dae-31abdbd6f217
Published At-10 Aug, 2024 | 17:44
Updated At-11 Mar, 2025 | 13:38
Rejected At-
Credits

Upload of encrypted packages allows authenticated command execution in Enphase IQ Gateway v4.x and v5.x

Inadequate Encryption Strength vulnerability allow an authenticated attacker to execute arbitrary OS Commands via encrypted package upload.This issue affects Envoy: 4.x and 5.x

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:DIVD
Assigner Org ID:b87402ff-ae37-4194-9dae-31abdbd6f217
Published At:10 Aug, 2024 | 17:44
Updated At:11 Mar, 2025 | 13:38
Rejected At:
▼CVE Numbering Authority (CNA)
Upload of encrypted packages allows authenticated command execution in Enphase IQ Gateway v4.x and v5.x

Inadequate Encryption Strength vulnerability allow an authenticated attacker to execute arbitrary OS Commands via encrypted package upload.This issue affects Envoy: 4.x and 5.x

Affected Products
Vendor
Enphase
Product
Envoy
Default Status
unaffected
Versions
Affected
  • 5.x (semver)
  • 4.x (semver)
Problem Types
TypeCWE IDDescription
CWECWE-326CWE-326 Inadequate Encryption Strength
Type: CWE
CWE ID: CWE-326
Description: CWE-326 Inadequate Encryption Strength
Metrics
VersionBase scoreBase severityVector
4.08.6HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/S:P/AU:Y/R:I/V:C/RE:H
Version: 4.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/S:P/AU:Y/R:I/V:C/RE:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-88CAPEC-88 OS Command Injection
CAPEC ID: CAPEC-88
Description: CAPEC-88 OS Command Injection
Solutions

Devices are remotely being updated by the vendor.

Configurations
Workarounds

It is adviced to not expose this device to untrusted network acces. In other words, make sure this decvice is not reachable from the internet, a guest network or a public network.

Exploits
Credits
finder
Wietse Boonstra (DIVD)
finder
Hidde Smit (DIVD)
analyst
Frank Breedijk (DIVD)
analyst
Max van der Horst (DIVD)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://csirt.divd.nl/CVE-2024-21881
third-party-advisory
https://csirt.divd.nl/DIVD-2024-00011
related
https://enphase.com/cybersecurity/advisories/ensa-2024-6
vendor-advisory
Hyperlink: https://csirt.divd.nl/CVE-2024-21881
Resource:
third-party-advisory
Hyperlink: https://csirt.divd.nl/DIVD-2024-00011
Resource:
related
Hyperlink: https://enphase.com/cybersecurity/advisories/ensa-2024-6
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Vendor
enphase
Product
envoy
CPEs
  • cpe:2.3:h:enphase:envoy:-:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • 4.x
  • 5.x
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:csirt@divd.nl
Published At:12 Aug, 2024 | 13:38
Updated At:12 Aug, 2024 | 13:41

Inadequate Encryption Strength vulnerability allow an authenticated attacker to execute arbitrary OS Commands via encrypted package upload.This issue affects Envoy: 4.x and 5.x

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.6HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:I/V:C/RE:H/U:X
Type: Secondary
Version: 4.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:I/V:C/RE:H/U:X
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-326Secondarycsirt@divd.nl
CWE ID: CWE-326
Type: Secondary
Source: csirt@divd.nl
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://csirt.divd.nl/CVE-2024-21881csirt@divd.nl
N/A
https://csirt.divd.nl/DIVD-2024-00011csirt@divd.nl
N/A
https://enphase.com/cybersecurity/advisories/ensa-2024-6csirt@divd.nl
N/A
Hyperlink: https://csirt.divd.nl/CVE-2024-21881
Source: csirt@divd.nl
Resource: N/A
Hyperlink: https://csirt.divd.nl/DIVD-2024-00011
Source: csirt@divd.nl
Resource: N/A
Hyperlink: https://enphase.com/cybersecurity/advisories/ensa-2024-6
Source: csirt@divd.nl
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2024-21880
Matching Score-8
Assigner-Dutch Institute for Vulnerability Disclosure (DIVD)
ShareView Details
Matching Score-8
Assigner-Dutch Institute for Vulnerability Disclosure (DIVD)
CVSS Score-8.6||HIGH
EPSS-2.49% / 84.71%
||
7 Day CHG~0.00%
Published-10 Aug, 2024 | 17:44
Updated-11 Mar, 2025 | 13:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
URL parameter manipulations allows an authenticated attacker to execute arbitrary OS commands in Enphase IQ Gateway version 4.x <= 7.x

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability via the url parameter of an authenticated enpoint in Enphase IQ Gateway (formerly known as Enphase) allows OS Command Injection.This issue affects Envoy: 4.x <= 7.x

Action-Not Available
Vendor-enphaseEnphaseenphase
Product-iq_gatewayiq_gateway_firmwareEnvoyenvoy
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Details not found