CVE-2021-38448

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 7.6 HIGH
CVSS v2.0 4.6 MEDIUM

7.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 0.9 / Impact : 6.0

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-266-01	Mitigation Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:trane:symbio_700:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:odyssey_split_systems:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:trane:symbio_800:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:intellipak_1:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:a:trane:symbio_800:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:intellipak_2:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:a:trane:symbio_800:*:*:*:*:*:*:*:*

cpe:2.3:h:trane:ascend_air-cooled_chiller_acr:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-11-22 19:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-38448

Mitre link : CVE-2021-38448

CVE.ORG link : CVE-2021-38448

JSON object : View

Products Affected

trane

intellipak_2
symbio_800
odyssey_split_systems
symbio_700
intellipak_1
ascend_air-cooled_chiller_acr

CWE

CWE-94

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

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