cve-2023-35087
Vulnerability from cvelistv5
Published
2023-07-21 07:11
Modified
2024-10-24 14:17
Severity ?
EPSS score ?
Summary
It is identified a format string vulnerability in ASUS RT-AX56U V2 & RT-AC86U. This vulnerability is caused by lacking validation for a specific value when calling cm_processChangedConfigMsg in ccm_processREQ_CHANGED_CONFIG function in AiMesh system. An unauthenticated remote attacker can exploit this vulnerability without privilege to perform remote arbitrary code execution, arbitrary system operation or disrupt service.
This issue affects RT-AX56U V2: 3.0.0.4.386_50460; RT-AC86U: 3.0.0.4_386_51529.
References
▼ | URL | Tags | |
---|---|---|---|
twcert@cert.org.tw | https://www.twcert.org.tw/tw/cp-132-7249-ab2d1-1.html | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.twcert.org.tw/tw/cp-132-7249-ab2d1-1.html | Third Party Advisory |
Impacted products
Vendor | Product | Version | |||||||
---|---|---|---|---|---|---|---|---|---|
▼ | ASUS | RT-AX56U V2 |
Version: 3.0.0.4.386_50460 |
||||||
|
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This vulnerability is caused by lacking validation for a specific value when calling cm_processChangedConfigMsg in ccm_processREQ_CHANGED_CONFIG function in AiMesh system. An unauthenticated remote attacker can exploit this vulnerability without privilege to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003eThis issue affects RT-AX56U V2: 3.0.0.4.386_50460; RT-AC86U: 3.0.0.4_386_51529.\u003c/span\u003e" } ], "value": "\nIt is identified a format string vulnerability in ASUS RT-AX56U V2 \u0026 RT-AC86U. This vulnerability is caused by lacking validation for a specific value when calling cm_processChangedConfigMsg in ccm_processREQ_CHANGED_CONFIG function in AiMesh system. An unauthenticated remote attacker can exploit this vulnerability without privilege to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\nThis issue affects RT-AX56U V2: 3.0.0.4.386_50460; RT-AC86U: 3.0.0.4_386_51529." } ], "impacts": [ { "capecId": "CAPEC-135", "descriptions": [ { "lang": "en", "value": "CAPEC-135 Format String Injection" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-134", "description": "CWE-134 Use of Externally-Controlled Format String", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-07-21T07:11:03.792Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert" }, "references": [ { "url": "https://www.twcert.org.tw/tw/cp-132-7249-ab2d1-1.html" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eRT-AX56U V2: update firmware version to 3.0.0.4_386_51598\u003cbr\u003eRT-AC86U: \n\nupdate firmware version to\n\n 3.0.0.4.386_51915\u003c/span\u003e\n\n\u003cbr\u003e" } ], "value": "\nRT-AX56U V2: update firmware version to 3.0.0.4_386_51598\nRT-AC86U: \n\nupdate firmware version to\n\n 3.0.0.4.386_51915\n\n\n" } ], "source": { "advisory": "TVN-202307002", "discovery": "EXTERNAL" }, "title": "ASUS RT-AX56U V2 \u0026 RT-AC86U - Format String - 2", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2023-35087", "datePublished": "2023-07-21T07:11:03.792Z", "dateReserved": "2023-06-13T10:19:24.131Z", "dateUpdated": "2024-10-24T14:17:09.505Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-35087\",\"sourceIdentifier\":\"twcert@cert.org.tw\",\"published\":\"2023-07-21T08:15:09.900\",\"lastModified\":\"2024-11-21T08:07:57.097\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"\\nIt is identified a format string vulnerability in ASUS RT-AX56U V2 \u0026 RT-AC86U. 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.