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DIVDCVE-2024-21876

HistoryAug 12, 2024 - 1:38 p.m.

CVE-2024-21876

2024-08-1213:38:14

CWE-22

DIVD

web.nvd.nist.gov

cve-2024-21876

path traversal

enphase iq gateway

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS4

9.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/SC:L/VI:H/SI:L/VA:H/SA:L/S:P/AU:Y/R:I/V:C/RE:H

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

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.

Affected configurations

Nvd

Node

enphaseiq_gateway_firmwareRange4.0–8.2.4225

AND

enphaseiq_gatewayMatch-

CNA Affected

[
  {
    "vendor": "Enphase",
    "product": "IQ Gateway",
    "versions": [
      {
        "status": "affected",
        "version": "8.0",
        "lessThan": "8.2.4225",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "7.x",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "6.x",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.x",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.x",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

csirt.divd.nl/CVE-2024-21876

csirt.divd.nl/DIVD-2024-00011

enphase.com/cybersecurity/advisories/ensa-2024-1

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS4

9.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/SC:L/VI:H/SI:L/VA:H/SA:L/S:P/AU:Y/R:I/V:C/RE:H

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

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