CVE-2023-23435 - Vulnerability Details - OpenCVE

Description

Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file

Published: 2023-12-29

Score: 4 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Honor

Magic OS

unaffected

Version	Status	Constraints
`7.1.0.127`	affected	< 7.1.0.137

Configuration 1 [-]

cpe:2.3:o:honor:magicos:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-27535	Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00026.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.hihonor.com/global/security/cve-2023-23435/

History

Tue, 27 Jan 2026 17:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Honor Honor magicos
CPEs	cpe:2.3:o:hihonor:magic_os::::::::	cpe:2.3:o:honor:magicos::::::::
Vendors & Products	Hihonor Hihonor magic Os	Honor Honor magicos

Subscriptions

Honor Magicos

MITRE

Status: PUBLISHED

Assigner: Honor

Published: 2023-12-29T02:08:26.355Z

Updated: 2024-08-02T10:28:40.956Z

Reserved: 2023-01-12T04:00:30.136Z

Link: CVE-2023-23435

Vulnrichment

Updated: 2024-08-02T10:28:40.956Z

NVD

Status : Analyzed

Published: 2023-12-29T02:15:44.597

Modified: 2026-01-27T17:26:53.740

Link: CVE-2023-23435

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-347

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-23435", "assignerOrgId": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "state": "PUBLISHED", "assignerShortName": "Honor", "dateReserved": "2023-01-12T04:00:30.136Z", "datePublished": "2023-12-29T02:08:26.355Z", "dateUpdated": "2024-08-02T10:28:40.956Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Magic OS\t", "vendor": "Honor", "versions": [{"lessThan": "7.1.0.137", "status": "affected", "version": "7.1.0.127", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file</span>\n\n"}], "value": "\nSome Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-347", "description": "CWE-347 Improper Verification of Cryptographic Signature", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "shortName": "Honor", "dateUpdated": "2023-12-29T02:08:26.355Z"}, "references": [{"url": "https://www.hihonor.com/global/security/cve-2023-23435/"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-07-17T19:55:26.456077Z", "id": "CVE-2023-23435", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-17T19:55:32.749Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:28:40.956Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.hihonor.com/global/security/cve-2023-23435/", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.hihonor.com/global/security/cve-2023-23435/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:28:40.956Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-23435", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-07-17T19:55:26.456077Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-17T19:55:30.413Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Honor", "product": "Magic OS\t", "versions": [{"status": "affected", "version": "7.1.0.127", "lessThan": "7.1.0.137", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.hihonor.com/global/security/cve-2023-23435/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "\nSome Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file\n\n", "supportingMedia": [{"type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file</span>\n\n", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-347", "description": "CWE-347 Improper Verification of Cryptographic Signature"}]}], "providerMetadata": {"orgId": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "shortName": "Honor", "dateUpdated": "2023-12-29T02:08:26.355Z"}}}, "cveMetadata": {"cveId": "CVE-2023-23435", "state": "PUBLISHED", "dateUpdated": "2024-08-02T10:28:40.956Z", "dateReserved": "2023-01-12T04:00:30.136Z", "assignerOrgId": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "datePublished": "2023-12-29T02:08:26.355Z", "assignerShortName": "Honor"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:honor:magicos:*:*:*:*:*:*:*:*", "matchCriteriaId": "01C93014-FD7F-4992-BB8B-C31978FD6418", "versionEndExcluding": "7.1.0.137", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "\nSome Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file\n\n"}, {"lang": "es", "value": "Algunos productos Honor se ven afectados por una vulnerabilidad en la administraci\u00f3n de firmas; una explotaci\u00f3n exitosa podr\u00eda causar que el archivo del sistema falsificado sobrescriba el archivo del sistema correcto."}], "id": "CVE-2023-23435", "lastModified": "2026-01-27T17:26:53.740", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 4.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 1.4, "source": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-12-29T02:15:44.597", "references": [{"source": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "tags": ["Vendor Advisory"], "url": "https://www.hihonor.com/global/security/cve-2023-23435/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.hihonor.com/global/security/cve-2023-23435/"}], "sourceIdentifier": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-347"}], "source": "3836d913-7555-4dd0-a509-f5667fdf5fe4", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-347"}], "source": "nvd@nist.gov", "type": "Primary"}]}