What is CVE-2015-2867?

CVE-2015-2867 is a critical-severity vulnerability in Trane Comfortlink Ii Firmware, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2017-01-06.

How severe is CVE-2015-2867?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Trane Comfortlink Ii Firmware

CVE-2015-2867

A design flaw in the Trane ComfortLink II SCC firmware version 2.0.2 service allows remote attackers to take complete control of the system.

Published 2017-01-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.049 (91.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.049 · newest: 0.049 · change: 0.000

Affected products

Trane Comfortlink Ii Firmware — versions 2.0.2
Trane Comfortlink Ii Scc Firmware — versions 2.0.2

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

www.talosintelligence.com/reports/TALOS-2016-0028/ (Exploit, VDB Entry, Third Party Advisory)
www.securityfocus.com/bid/95120 (vdb-entry)

Frequently asked questions

What is CVE-2015-2867?: CVE-2015-2867 is a critical-severity vulnerability in Trane Comfortlink Ii Firmware, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2017-01-06.
How severe is CVE-2015-2867?: Critical severity. CVSS v3 base score is 9.8 out of 10.