CVE-2022-21933 (GCVE-0-2022-21933)
Vulnerability from cvelistv5 – Published: 2022-01-21 09:05 – Updated: 2024-09-16 20:06
VLAI
EPSS
VEX
Title
ASUS VivoMini/Mini PC - improper input validation
Summary
ASUS VivoMini/Mini PC device has an improper input validation vulnerability. A local attacker with system privilege can use system management interrupt (SMI) to modify memory, resulting in arbitrary code execution for controlling the system or disrupting service.
Severity
6.7 (Medium)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-5547-34bc4-1.html | x_refsource_MISC |
Impacted products
13 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| ASUS | VC65-C1 |
Affected:
unspecified , < 1302
(custom)
|
guessed | |
| ASUS | PB60V |
Affected:
unspecified , < 1302
(custom)
|
guessed | |
| ASUS | PB60G |
Affected:
unspecified , < 1302
(custom)
|
guessed | |
| ASUS | PB60S |
Affected:
unspecified , < 1302
(custom)
|
guessed | |
| ASUS | PA90 |
Affected:
unspecified , < 1401
(custom)
|
guessed | |
| ASUS | PB50 |
Affected:
unspecified , < 902
(custom)
|
guessed | |
| ASUS | PB60 |
Affected:
unspecified , < 1502
(custom)
|
guessed | |
| ASUS | PB61V |
Affected:
unspecified , < 601
(custom)
|
guessed | |
| ASUS | TS10 |
Affected:
unspecified , < 609
(custom)
|
guessed | |
| ASUS | PN40 |
Affected:
unspecified , < 2201
(custom)
|
guessed | |
| ASUS | PN60 |
Affected:
unspecified , < 808
(custom)
|
guessed | |
| ASUS | PN30 |
Affected:
unspecified , < 320
(custom)
|
guessed | |
| ASUS | UN65U |
Affected:
unspecified , < 618
(custom)
|
guessed |
Date Public
2022-01-21 00:00
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rences\":[{\"url\":\"https://www.twcert.org.tw/tw/cp-132-5547-34bc4-1.html\",\"source\":\"twcert@cert.org.tw\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.twcert.org.tw/tw/cp-132-5547-34bc4-1.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
"redhat_vex": {
"current_release_date": "2026-03-27T12:54:01+00:00",
"cve": "CVE-2022-21933",
"id": "CVE-2022-21933",
"initial_release_date": "2022-01-21T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "ASUS VivoMini/Mini PC - improper input validation",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-21933.json",
"version": "3"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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