What is CVE-2018-25136?

CVE-2018-25136 is a high-severity vulnerability in Flir Systems, Inc. Brickstream 3d+, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2025-12-24.

How severe is CVE-2018-25136?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Flir Systems, Inc. Brickstream 3d+

CVE-2018-25136

FLIR Brickstream 3D+ 2.1.742.1842 contains an unauthenticated vulnerability that allows remote attackers to access live video streams without credentials. Attackers can retrieve video stream images by directly accessing multiple image endpoints like middleImage.jpg, rightimage.jpg, and leftimage.jpg.

Vulnerability class: Broken Authentication

Published 2025-12-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (41.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Flir Systems, Inc. Brickstream 3d+ — versions 2.1.742.1842, 1.0.0, 0.10.33

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

www.exploit-db.com/exploits/45607 (exploit)
www.brickstream.com (product)
www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5496.php (third-party-advisory)

Frequently asked questions

What is CVE-2018-25136?: CVE-2018-25136 is a high-severity vulnerability in Flir Systems, Inc. Brickstream 3d+, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2025-12-24.
How severe is CVE-2018-25136?: High severity. CVSS v3 base score is 7.5 out of 10.