CVE-2025-30118Network attack vector

Owner lockout via single-client connection occupation

Published Mar 25, 2025 · Updated Mar 26, 2025

Denial of service in Audi Universal Traffic Recorder 2.88 allows physically proximate attackers to block owner access over Wi-Fi. The device reuses default credentials across units and accepts only one simultaneous client, so an attacker holding that connection excludes the owner. The continuously broadcast SSID exposes the device within wireless range, and the reported consequence is loss of owner access rather than a device crash or data modification.

CVSS severity7.5
High
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in Audi Universal Traffic Recorder 2.88 allows physically proximate attackers to block owner access over Wi-Fi. The device reuses default credentials across units and accepts only one simultaneous client, so an attacker holding that connection excludes the owner. The continuously broadcast SSID exposes the device within wireless range, and the reported consequence is loss of owner access rather than a device crash or data modification.

The record

CVE
CVE-2025-30118
Published
Mar 25, 2025
Updated
Mar 26, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-798, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

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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