CVE-2024-28326 - Vulnerability Details - OpenCVE

Description

Incorrect Access Control in ASUS RT-N12+ B1 and RT-N12 D1 routers allows local attackers to obtain root terminal access via the the UART interface.

Published: 2024-04-26

Score: 6.8 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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

No data.

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

No advisories yet.

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00272.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
http://asus.com
https://github.com/ShravanSinghRathore/ASUS-RT-N300-B1/wiki/Privilege-Escalation-CVE%E2%80%902024%E2%80%9028326

History

Mon, 16 Dec 2024 23:00:00 +0000

Type	Values Removed	Values Added
Description	Incorrect Access Control in Asus RT-N12+ B1 routers allows local attackers to obtain root terminal access via the the UART interface.	Incorrect Access Control in ASUS RT-N12+ B1 and RT-N12 D1 routers allows local attackers to obtain root terminal access via the the UART interface.

Subscriptions

Asus Rt-n12\+ B1 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-04-26T00:00:00.000Z

Updated: 2026-07-09T00:30:30.564Z

Reserved: 2024-03-08T00:00:00.000Z

Link: CVE-2024-28326

Vulnrichment

Updated: 2026-07-09T00:30:30.564Z

NVD

Status : Deferred

Published: 2024-04-26T20:15:07.480

Modified: 2026-06-17T07:21:20.247

Link: CVE-2024-28326

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1263
Improper Physical Access Control

{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2024-28326", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-07-09T00:30:30.564Z", "dateReserved": "2024-03-08T00:00:00.000Z", "datePublished": "2024-04-26T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-07-05T00:51:47.886Z"}, "descriptions": [{"lang": "en", "value": "Incorrect Access Control in ASUS RT-N12+ B1 and RT-N12 D1 routers allows local attackers to obtain root terminal access via the the UART interface."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/ShravanSinghRathore/ASUS-RT-N300-B1/wiki/Privilege-Escalation-CVE%E2%80%902024%E2%80%9028326"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-28326", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-04-26T20:34:00.460108Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:asus:rt-n12\\+_b1_firmware:-:*:*:*:*:*:*:*"], "vendor": "asus", "product": "rt-n12\\+_b1_firmware", "versions": [{"status": "affected", "version": "-"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1263", "description": "CWE-1263 Improper Physical Access Control"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T18:03:38.489Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-09T00:30:30.564Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/ShravanSinghRathore/ASUS-RT-N300-B1/wiki/Privilege-Escalation-CVE%E2%80%902024%E2%80%9028326", "tags": ["x_transferred"]}]}]}, "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/ShravanSinghRathore/ASUS-RT-N300-B1/wiki/Privilege-Escalation-CVE%E2%80%902024%E2%80%9028326", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-09T00:30:30.564Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-28326", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-04-26T20:34:00.460108Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:asus:rt-n12\\+_b1_firmware:-:*:*:*:*:*:*:*"], "vendor": "asus", "product": "rt-n12\\+_b1_firmware", "versions": [{"status": "affected", "version": "-"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1263", "description": "CWE-1263 Improper Physical Access Control"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-04-26T20:55:00.401Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://github.com/ShravanSinghRathore/ASUS-RT-N300-B1/wiki/Privilege-Escalation-CVE%E2%80%902024%E2%80%9028326"}], "descriptions": [{"lang": "en", "value": "Incorrect Access Control in ASUS RT-N12+ B1 and RT-N12 D1 routers allows local attackers to obtain root terminal access via the the UART interface."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-07-05T00:51:47.886Z"}}}, "cveMetadata": {"cveId": "CVE-2024-28326", "state": "PUBLISHED", "dateUpdated": "2026-07-09T00:30:30.564Z", "dateReserved": "2024-03-08T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2024-04-26T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}, {"affectedData": [{"cpes": ["cpe:2.3:a:asus:rt-n12\\+_b1_firmware:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "rt-n12\\+_b1_firmware", "vendor": "asus", "versions": [{"status": "affected", "version": "-"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Incorrect Access Control in ASUS RT-N12+ B1 and RT-N12 D1 routers allows local attackers to obtain root terminal access via the the UART interface."}, {"lang": "es", "value": "El control de acceso incorrecto en los routers Asus RT-N12+ B1 permite a atacantes locales obtener acceso al terminal ra\u00edz a trav\u00e9s de la interfaz UART."}], "id": "CVE-2024-28326", "lastModified": "2026-06-17T07:21:20.247", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-28326", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-04-26T20:34:00.460108Z", "version": "2.0.3"}}]}, "published": "2024-04-26T20:15:07.480", "references": [{"source": "cve@mitre.org", "url": "http://asus.com"}, {"source": "cve@mitre.org", "url": "https://github.com/ShravanSinghRathore/ASUS-RT-N300-B1/wiki/Privilege-Escalation-CVE%E2%80%902024%E2%80%9028326"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://asus.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/ShravanSinghRathore/ASUS-RT-N300-B1/wiki/Privilege-Escalation-CVE%E2%80%902024%E2%80%9028326"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1263"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}