CVE-2021-38450

The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software.

CVSS v3 9.9 CRITICAL
CVSS v2.0 6.5 MEDIUM

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-266-02	Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-266-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:trane:tracer_concierge::::::::
	cpe:2.3:a:trane:tracer_concierge:5.5:-::::::

Configuration 2 (hide)

AND

OR	cpe:2.3:o:trane:tracer_sc_firmware::::::::
	cpe:2.3:o:trane:tracer_sc_firmware:4.4:-::::::

cpe:2.3:h:trane:tracer_sc:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:trane:tracer_sc\+_firmware::::::::
	cpe:2.3:o:trane:tracer_sc\+_firmware:5.5:-::::::

cpe:2.3:h:trane:tracer_sc\+:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:17

Type	Values Removed	Values Added
References	~~() https://us-cert.cisa.gov/ics/advisories/icsa-21-266-02 - Third Party Advisory, US Government Resource~~	() https://us-cert.cisa.gov/ics/advisories/icsa-21-266-02 - Third Party Advisory, US Government Resource
CVSS	v2 : ~~6.5~~ v3 : ~~8.8~~	v2 : 6.5 v3 : 9.9

10 Jul 2023, 19:27

Type	Values Removed	Values Added
CWE	~~CWE-20~~	NVD-CWE-Other

Information

Published : 2021-10-27 01:15

Updated : 2024-11-21 06:17

NVD link : CVE-2021-38450

Mitre link : CVE-2021-38450

CVE.ORG link : CVE-2021-38450

JSON object : View

Products Affected

trane

tracer_sc\+
tracer_concierge
tracer_sc_firmware
tracer_sc\+_firmware
tracer_sc

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

NVD-CWE-Other

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