HOMEVULNERABILITIESCVE-2018-25138
CRITICAL

CVE-2018-25138

CWE-798Published: December 24, 2025· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

FLIR AX8 Thermal Camera 1.32.16 contains hard-coded SSH and web panel credentials that cannot be changed through normal camera operations. Attackers can exploit these persistent credentials to gain unauthorized shell access and login to multiple camera interfaces using predefined username and password combinations.

NVD Source

Risk Analysis

The FLIR AX8 Thermal Camera contains hard-coded credentials that cannot be changed, allowing unauthorized users to gain shell access. This critical vulnerability is remotely exploitable and allows full control over the device, reflected in its 9.8 CVSS score.

No public exploit is currently known, and the vulnerability is not listed in the CISA KEV catalog. It is remotely exploitable with low complexity.

Recommended Action

Since credentials cannot be changed, users should isolate the device on a secure, non-public network to prevent unauthorized remote access.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2018-25138 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

flir2 product(s)
flir ax8 firmwareflir ax8
Source: NVD CPE · 3 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (4)

https://www.exploit-db.com/exploits/45629Exploit · Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2018-25138
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-798
CISA KEVNo
Affected1 vendor(s)
PublishedDec 24, 2025

Related CVEs (CWE-798)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2018-25138 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.