CVE-2018-25138Public exploitNetwork attack vector

Unauthenticated shell and web access via embedded credentials

Published Dec 24, 2025 · Updated Dec 24, 2025

Hard-coded credentials in FLIR AX8 firmware 1.32.16 allow remote attackers to gain shell and web-panel access over the network. The embedded Linux image stores fixed SSH accounts and predefined web-panel username and password pairs that normal camera operations cannot change. Network reachability to SSH or the web panel is sufficient; successful use grants a shell or authenticated interface access with the privileges of the selected built-in account.

CVSS severity9.3
Critical
EPSS probability0.61%
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 FLIR AX8 firmware 1.32.16 allow remote attackers to gain shell and web-panel access over the network. The embedded Linux image stores fixed SSH accounts and predefined web-panel username and password pairs that normal camera operations cannot change. Network reachability to SSH or the web panel is sufficient; successful use grants a shell or authenticated interface access with the privileges of the selected built-in account.

The record

CVE
CVE-2018-25138
Published
Dec 24, 2025
Updated
Dec 24, 2025
Vendor
FLIR Systems, Inc.
Product
FLIR AX8
Classifications
CWE-798, T1078.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 24, 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?

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

  1. Affected versionversion=1.32.16

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

FLIR Systems, Inc. · FLIR AX8version=1.32.16

Published CVSS scores

9.3VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8VulnCheckCVSS:3.1/AV:N/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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
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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