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CVE-2015-2868
CRITICAL
An exploitable remote code execution vulnerability exists in the Trane ComfortLink II firmware version 2.0.2 in DSS service. An attacker who can connect to the DSS service on the Trane ComfortLink II device can send an overly long REG request that can overflow a fixed size stack buffer, resulting in arbitrary code execution.
Published: Jan 6, 2017
Modified: Jun 17, 2026
CWE-119
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| trane | comfortlink_ii_firmware | 2.0.2 |
GitHub Security Advisory GHSA-rggx-gpg5-f3h9
An exploitable remote code execution vulnerability exists in the Trane ComfortLink II firmware...
References (4)
- http://www.securityfocus.com/bid/95118
- http://www.talosintelligence.com/reports/TALOS-2016-0027/ Exploit, Technical Description, Third Party Advisory
- http://www.securityfocus.com/bid/95118
- http://www.talosintelligence.com/reports/TALOS-2016-0027/ Exploit, Technical Description, Third Party Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
6.84%
Top 7% most likely to be exploited
Threat Score
41.3 / 100
Data Sources
NVD
EPSS
GitHub