CVE-2020-11925Public exploit

Remote root code execution via shared credentials

Published Apr 2, 2021 · Updated Aug 4, 2024

Hard-coded credentials in Luvion Grand Elite 3 Connect through 2020-02-25 allow remote attackers to execute code as root. The underlying Linux system authenticates the root account with a username and password that are identical across every device of this model. Any attacker with network access who knows the shared credentials can obtain root control and read or alter camera data or interrupt operation.

CVSS severity8.8
High
EPSS probability1.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hard-coded credentials in Luvion Grand Elite 3 Connect through 2020-02-25 allow remote attackers to execute code as root. The underlying Linux system authenticates the root account with a username and password that are identical across every device of this model. Any attacker with network access who knows the shared credentials can obtain root control and read or alter camera data or interrupt operation.

The record

CVE
CVE-2020-11925
Published
Apr 2, 2021
Updated
Aug 4, 2024
Vendor
Luvion
Product
Luvion Grand Elite 3 Connect
Classifications
CWE-522, CWE-521, T1078.001
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 2, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 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=0 <=2020-02-25

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Luvion · Luvion Grand Elite 3 Connectversion=0 <=2020-02-25

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3NIST NVDAV:A/AC:L/Au:N/C:C/I:C/A:C
8.8CISA-ADPCVSS: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-522Insufficiently Protected Credentials
CWE-521Weak Password Requirements
T1078.001Default Accounts

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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