CVE-2024-2414Public exploit

Root shell access via unauthenticated ADB

Published Mar 13, 2024 · Updated Aug 1, 2024

Unprotected ADB in Movistar WLD71-T1 Firmware 2.0.201820 allows remote attackers on the local network to obtain a root shell. The firmware binds Android Debug Bridge to all network interfaces and accepts unauthenticated shell connections with root privileges. Access requires connectivity to the network served by the router; exploitation grants full device control, including reading or changing data and interrupting service.

CVSS severity8.8
High
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unprotected ADB in Movistar WLD71-T1 Firmware 2.0.201820 allows remote attackers on the local network to obtain a root shell. The firmware binds Android Debug Bridge to all network interfaces and accepts unauthenticated shell connections with root privileges. Access requires connectivity to the network served by the router; exploitation grants full device control, including reading or changing data and interrupting service.

The record

CVE
CVE-2024-2414
Published
Mar 13, 2024
Updated
Aug 1, 2024
Vendor
Movistar
Product
Movistar WLD71-T1 Firmware
Classifications
CWE-419, T1059.004
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.0.201820

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Movistar · Movistar WLD71-T1 Firmwareversion=2.0.201820

Published CVSS scores

8.8Spanish National Cybersecurity Institute, S.A. (INCIBE)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-419Unprotected Primary Channel
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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