CVE-2024-3880

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

4.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 91.0% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-04-16 19:00Z2 YR AGO

Last updated

2024-08-01 20:26Z2 YR AGO

Reserved

2024-04-16

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

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

Weaknesses

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base

Data version

5.1

Document digest

afae83fb80980f21b52230ab1ee07d101782ccef8b270223039755907fb1333f

• vuldb.comVDB-260914 | Tenda W30E WriteFacMac formWriteFacMac os command injectionhttps://vuldb.com/?id.260914vdb-entrytechnical-description
• vuldb.comVDB-260914 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.260914signaturepermissions-required
• vuldb.comSubmit #312823 | Tenda W30Ev1.0 V1.0.1.25(633) command injectionhttps://vuldb.com/?submit.312823third-party-advisory
• github.comhttps://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/formWriteFacMac.mdexploit