CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
17.1%
Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex Model 3009 MP installed on Tricon V11.3.x systems that could cause module reset when TCM receives malformed TriStation packets while the write-protect keyswitch is in the program position. This CVE ID is unique from CVE-2021-22742, CVE-2021-22744, CVE-2021-22745, and CVE-2021-22747.
Vendor | Product | Version | CPE |
---|---|---|---|
schneider-electric | triconex_model_3009_mp_firmware | * | cpe:2.3:o:schneider-electric:triconex_model_3009_mp_firmware:*:*:*:*:*:*:*:* |
schneider-electric | triconex_model_3009_mp | - | cpe:2.3:h:schneider-electric:triconex_model_3009_mp:-:*:*:*:*:*:*:* |
schneider-electric | tcm_4351b_firmware | * | cpe:2.3:o:schneider-electric:tcm_4351b_firmware:*:*:*:*:*:*:*:* |
schneider-electric | tcm_4351b_firmware | 11.7.0 | cpe:2.3:o:schneider-electric:tcm_4351b_firmware:11.7.0:*:*:*:*:*:*:* |
schneider-electric | tcm_4351b | - | cpe:2.3:h:schneider-electric:tcm_4351b:-:*:*:*:*:*:*:* |
[
{
"product": "Triconex Model 3009 MPย installed on Tricon V11.3.x systems",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Triconex Model 3009 MPย installed on Tricon V11.3.x systems"
}
]
}
]
More
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
17.1%