CVE-2024-21876
Enphase IQ Gateway Path Traversal Vulnerability
Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability via a URL parameter in Enphase IQ Gateway (formerly known as Envoy) allows an unautheticated attacker to access or create arbitratry files.This issue affects Envoy: from 4.x to 8.x and < 8.2.4225.
INFO
Published Date :
Aug. 12, 2024, 1:38 p.m.
Last Modified :
Aug. 23, 2024, 6:05 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2024-21876
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-21876.
| URL | Resource |
|---|---|
| https://csirt.divd.nl/CVE-2024-21876 | Third Party Advisory |
| https://csirt.divd.nl/DIVD-2024-00011 | Third Party Advisory |
| https://enphase.com/cybersecurity/advisories/ensa-2024-1 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-21876 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-21876 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Aug. 23, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://csirt.divd.nl/CVE-2024-21876 No Types Assigned https://csirt.divd.nl/CVE-2024-21876 Third Party Advisory Changed Reference Type https://csirt.divd.nl/DIVD-2024-00011 No Types Assigned https://csirt.divd.nl/DIVD-2024-00011 Third Party Advisory Changed Reference Type https://enphase.com/cybersecurity/advisories/ensa-2024-1 No Types Assigned https://enphase.com/cybersecurity/advisories/ensa-2024-1 Vendor Advisory Added CWE NIST CWE-22 Added CPE Configuration AND OR *cpe:2.3:o:enphase:iq_gateway_firmware:*:*:*:*:*:*:*:* versions from (including) 4.0 up to (excluding) 8.2.4225 OR cpe:2.3:h:enphase:iq_gateway:-:*:*:*:*:*:*:* -
CVE Received by [email protected]
Aug. 12, 2024
Action Type Old Value New Value Added Description Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability via a URL parameter in Enphase IQ Gateway (formerly known as Envoy) allows an unautheticated attacker to access or create arbitratry files.This issue affects Envoy: from 4.x to 8.x and < 8.2.4225. Added Reference Dutch Institute for Vulnerability Disclosure https://csirt.divd.nl/CVE-2024-21876 [No types assigned] Added Reference Dutch Institute for Vulnerability Disclosure https://csirt.divd.nl/DIVD-2024-00011 [No types assigned] Added Reference Dutch Institute for Vulnerability Disclosure https://enphase.com/cybersecurity/advisories/ensa-2024-1 [No types assigned] Added CWE Dutch Institute for Vulnerability Disclosure CWE-22 Added CVSS V4.0 Dutch Institute for Vulnerability Disclosure CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/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:N/AU:Y/R:X/V:D/RE:H/U:X
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-21876 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-21876
weaknesses.