CVE-2023-46764 (GCVE-0-2023-46764)
Vulnerability from cvelistv5 – Published: 2023-11-08 10:10 – Updated: 2024-09-04 14:50
VLAI
EPSS
VEX
Summary
Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-04 14:42 UTC
CWE
- Configuration
- CWE-15 - External Control of System or Configuration Setting
Assigner
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T20:53:21.621Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"tags": [
"x_transferred"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-46764",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-04T14:42:56.382210Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-15",
"description": "CWE-15 External Control of System or Configuration Setting",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-04T14:50:14.654Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "HarmonyOS",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "4.0.0"
},
{
"status": "affected",
"version": "3.1.0"
},
{
"status": "affected",
"version": "3.0.0"
},
{
"status": "affected",
"version": "2.1.0"
},
{
"status": "affected",
"version": "2.0.1"
},
{
"status": "affected",
"version": "2.0.0"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EMUI",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "13.0.0"
},
{
"status": "affected",
"version": "12.0.1"
},
{
"status": "affected",
"version": "12.0.0"
},
{
"status": "affected",
"version": "11.0.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously."
}
],
"value": "Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Configuration",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-08T10:10:02.277Z",
"orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
"shortName": "huawei"
},
"references": [
{
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
"assignerShortName": "huawei",
"cveId": "CVE-2023-46764",
"datePublished": "2023-11-08T10:10:02.277Z",
"dateReserved": "2023-10-26T11:32:55.337Z",
"dateUpdated": "2024-09-04T14:50:14.654Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-46764",
"date": "2026-10-05",
"epss": "0.00335",
"percentile": "0.24627"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "511F8CE2-C2B6-4A08-B992-49D9B75B8655",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2DF07E7F-3A18-4B74-B73D-DF3647C2A48F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "353AEAF2-AF46-4835-93E1-4F942D5E2810",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "20112231-B840-44D3-A061-B9B9F80EE378",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "64118936-E2A5-4935-8594-29DF29B5475A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C01447F1-7F58-4AE3-B403-C01B2575D898",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:3.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "CB3751C1-7729-41D3-AE50-80B5AF601135",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "4D81C4EF-7CAF-4E60-91A4-8CF7B95B2B54",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8198CDB2-4BC5-411A-8736-615A531FC545",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously."
},
{
"lang": "es",
"value": "Vulnerabilidad de inicio no autorizado de aplicaciones en segundo plano. La explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar que las aplicaciones en segundo plano se inicien de manera maliciosa."
}
],
"id": "CVE-2023-46764",
"lastModified": "2024-11-21T08:29:15.643",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-11-08T10:15:09.527",
"references": [
{
"source": "psirt@huawei.com",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"source": "psirt@huawei.com",
"tags": [
"Vendor Advisory"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
}
],
"sourceIdentifier": "psirt@huawei.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-15"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "HarmonyOS",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "4.0.0"
},
{
"status": "affected",
"version": "3.1.0"
},
{
"status": "affected",
"version": "3.0.0"
},
{
"status": "affected",
"version": "2.1.0"
},
{
"status": "affected",
"version": "2.0.1"
},
{
"status": "affected",
"version": "2.0.0"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EMUI",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "13.0.0"
},
{
"status": "affected",
"version": "12.0.1"
},
{
"status": "affected",
"version": "12.0.0"
},
{
"status": "affected",
"version": "11.0.1"
}
]
}
],
"source": "psirt@huawei.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "511F8CE2-C2B6-4A08-B992-49D9B75B8655",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2DF07E7F-3A18-4B74-B73D-DF3647C2A48F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "353AEAF2-AF46-4835-93E1-4F942D5E2810",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "20112231-B840-44D3-A061-B9B9F80EE378",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "64118936-E2A5-4935-8594-29DF29B5475A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C01447F1-7F58-4AE3-B403-C01B2575D898",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:3.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "CB3751C1-7729-41D3-AE50-80B5AF601135",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "4D81C4EF-7CAF-4E60-91A4-8CF7B95B2B54",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8198CDB2-4BC5-411A-8736-615A531FC545",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously."
},
{
"lang": "es",
"value": "Vulnerabilidad de inicio no autorizado de aplicaciones en segundo plano. La explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar que las aplicaciones en segundo plano se inicien de manera maliciosa."
}
],
"id": "CVE-2023-46764",
"lastModified": "2026-06-17T06:31:35.330",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-46764",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-04T14:42:56.382210Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-11-08T10:15:09.527",
"references": [
{
"source": "psirt@huawei.com",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"source": "psirt@huawei.com",
"tags": [
"Vendor Advisory"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
}
],
"sourceIdentifier": "psirt@huawei.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-15"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-29T00:18:40+00:00",
"cve": "CVE-2023-46764",
"id": "CVE-2023-46764",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2023-46764",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-46764.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T20:53:21.621Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"tags": [
"x_transferred"
],
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-46764",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-04T14:42:56.382210Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-15",
"description": "CWE-15 External Control of System or Configuration Setting",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-04T14:50:09.457Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "HarmonyOS",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "4.0.0"
},
{
"status": "affected",
"version": "3.1.0"
},
{
"status": "affected",
"version": "3.0.0"
},
{
"status": "affected",
"version": "2.1.0"
},
{
"status": "affected",
"version": "2.0.1"
},
{
"status": "affected",
"version": "2.0.0"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EMUI",
"vendor": "Huawei",
"versions": [
{
"status": "affected",
"version": "13.0.0"
},
{
"status": "affected",
"version": "12.0.1"
},
{
"status": "affected",
"version": "12.0.0"
},
{
"status": "affected",
"version": "11.0.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously."
}
],
"value": "Unauthorized startup vulnerability of background apps. Successful exploitation of this vulnerability may cause background apps to start maliciously."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Configuration",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-08T10:10:02.277Z",
"orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
"shortName": "huawei"
},
"references": [
{
"url": "https://consumer.huawei.com/en/support/bulletin/2023/11/"
},
{
"url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
"assignerShortName": "huawei",
"cveId": "CVE-2023-46764",
"datePublished": "2023-11-08T10:10:02.277Z",
"dateReserved": "2023-10-26T11:32:55.337Z",
"dateUpdated": "2024-09-04T14:50:14.654Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…