CVE-2024-21881

HIGH EPSS 20.4%

Published Aug 12, 20241y ago · Modified Jun 17, 20261w ago

8.6 CVSS 4.0

High

Published Aug 12, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

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

CVSS Details

Base Score

8.6

Exploitability

—

Impact

—

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required High

User Interaction None

Scope P

Threat Intelligence

EPSS Exploit Probability

20.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-326

References 3

csirt.divd.nl https://csirt.divd.nl/CVE-2024-21881
csirt.divd.nl https://csirt.divd.nl/DIVD-2024-00011
enphase.com https://enphase.com/cybersecurity/advisories/ensa-2024-6

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.