var-202212-0389
Vulnerability from variot

Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message

Show details on source website

To clipboard 

{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202212-0389",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "routeros",
            scope: "lt",
            trust: 1,
            vendor: "mikrotik",
            version: "7.5",
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   cve: "CVE-2022-45313",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  author: "nvd@nist.gov",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  id: "CVE-2022-45313",
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
            ],
            severity: [
               {
                  author: "nvd@nist.gov",
                  id: "CVE-2022-45313",
                  trust: 1,
                  value: "HIGH",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202212-2439",
                  trust: 0.6,
                  value: "HIGH",
               },
            ],
         },
      ],
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
         {
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message",
      sources: [
         {
            db: "NVD",
            id: "CVE-2022-45313",
         },
         {
            db: "VULHUB",
            id: "VHN-442956",
         },
      ],
      trust: 0.99,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2022-45313",
            trust: 1.7,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
            trust: 0.6,
         },
         {
            db: "VULHUB",
            id: "VHN-442956",
            trust: 0.1,
         },
      ],
      sources: [
         {
            db: "VULHUB",
            id: "VHN-442956",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
         {
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   id: "VAR-202212-0389",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VULHUB",
            id: "VHN-442956",
         },
      ],
      trust: 0.01,
   },
   last_update_date: "2024-08-14T14:37:09.566000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "MikroTik RouterOS Buffer error vulnerability fix",
            trust: 0.6,
            url: "http://123.124.177.30/web/xxk/bdxqById.tag?id=223853",
         },
      ],
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-125",
            trust: 1.1,
         },
      ],
      sources: [
         {
            db: "VULHUB",
            id: "VHN-442956",
         },
         {
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 1.7,
            url: "https://github.com/cq674350529/pocs_slides/blob/master/advisory/mikrotik/cve-2022-45313/readme.md",
         },
         {
            trust: 0.6,
            url: "https://github.com/cq674350529/pocs_slides/blob/master/advisory/mikrotik/vul_hotspot_1/readme.md",
         },
         {
            trust: 0.6,
            url: "https://cxsecurity.com/cveshow/cve-2022-45313/",
         },
      ],
      sources: [
         {
            db: "VULHUB",
            id: "VHN-442956",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
         {
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "VULHUB",
            id: "VHN-442956",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
         {
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2022-12-05T00:00:00",
            db: "VULHUB",
            id: "VHN-442956",
         },
         {
            date: "2022-12-05T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
         {
            date: "2022-12-05T16:15:09.997000",
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2023-02-03T00:00:00",
            db: "VULHUB",
            id: "VHN-442956",
         },
         {
            date: "2023-02-06T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
         {
            date: "2023-02-03T19:54:40.713000",
            db: "NVD",
            id: "CVE-2022-45313",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "MikroTik RouterOS Buffer error vulnerability",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
      ],
      trust: 0.6,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "buffer error",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202212-2439",
         },
      ],
      trust: 0.6,
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




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.