github - ghsa-f3r5-v4wr-72qr

ghsa-f3r5-v4wr-72qr

Vulnerability from github

Published

2023-01-20 09:30

Modified

2023-02-01 03:30

Severity ?

7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

A vulnerability in the web-based management interface of Cisco Small Business Routers RV042 Series could allow an authenticated, remote attacker to inject arbitrary commands on an affected device. This vulnerability is due to improper validation of user input fields within incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on an affected device with root-level privileges. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device.

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{
   affected: [],
   aliases: [
      "CVE-2023-20026",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-20",
         "CWE-77",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2023-01-20T07:15:00Z",
      severity: "HIGH",
   },
   details: "A vulnerability in the web-based management interface of Cisco Small Business Routers RV042 Series could allow an authenticated, remote attacker to inject arbitrary commands on an affected device. This vulnerability is due to improper validation of user input fields within incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on an affected device with root-level privileges. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device.",
   id: "GHSA-f3r5-v4wr-72qr",
   modified: "2023-02-01T03:30:29Z",
   published: "2023-01-20T09:30:31Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-20026",
      },
      {
         type: "WEB",
         url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2023-20026

Vulnerability from cvelistv5

Published

2023-01-19 01:33

Modified

2025-03-12 16:20

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Summary

A vulnerability in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320 and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary commands on an affected device. This vulnerability is due to improper validation of user input within incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface. A successful exploit could allow the attacker to gain root-level privileges and access unauthorized data. To exploit this vulnerability, an attacker would need to have valid administrative credentials on the affected device.

References

▼	URL	Tags
	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Small Business RV Series Router Firmware	Version: 1.0.00.29 Version: 1.0.00.33 Version: 1.0.01.16 Version: 1.0.01.17 Version: 1.0.01.18 Version: 1.0.01.20 Version: 1.0.02.16 Version: 1.0.03.15 Version: 1.0.03.16 Version: 1.0.03.17 Version: 1.0.03.18 Version: 1.0.03.19 Version: 1.0.03.20 Version: 1.0.03.21 Version: 1.0.03.22 Version: 1.0.03.24 Version: 1.0.03.26 Version: 1.0.03.27 Version: 1.0.03.28 Version: 1.0.03.29 Version: 2.0.0.19-tm Version: 2.0.2.01-tm Version: 1.3.12.19-tm Version: 1.3.12.6-tm Version: 1.3.13.02-tm Version: 1.3.9.8-tm Version: 4.0.0.7 Version: 4.0.2.08-tm Version: 4.0.3.03-tm Version: 4.0.4.02-tm Version: 4.2.1.02 Version: 4.2.2.08 Version: 4.2.3.03 Version: 4.2.3.06 Version: 4.2.3.07 Version: 4.2.3.08 Version: 4.2.3.09 Version: 4.2.3.10 Version: 4.2.3.14 Version: 3.0.0.1-tm Version: 3.0.0.19-tm Version: 3.0.2.01-tm Version: 4.1.1.01 Version: 4.1.0.02-tm

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{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T08:57:35.554Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "cisco-sa-sbr042-multi-vuln-ej76Pke5",
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "Cisco Small Business RV Series Router Firmware",
               vendor: "Cisco",
               versions: [
                  {
                     status: "affected",
                     version: "1.0.00.29",
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                     version: "1.0.01.16",
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                     version: "1.0.01.17",
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                     version: "1.0.01.18",
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                     version: "1.0.01.20",
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                     version: "1.0.02.16",
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                  {
                     status: "affected",
                     version: "1.0.03.15",
                  },
                  {
                     status: "affected",
                     version: "1.0.03.16",
                  },
                  {
                     status: "affected",
                     version: "1.0.03.17",
                  },
                  {
                     status: "affected",
                     version: "1.0.03.18",
                  },
                  {
                     status: "affected",
                     version: "1.0.03.19",
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                  {
                     status: "affected",
                     version: "1.0.03.20",
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                     version: "1.0.03.24",
                  },
                  {
                     status: "affected",
                     version: "1.0.03.26",
                  },
                  {
                     status: "affected",
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                     status: "affected",
                     version: "1.0.03.28",
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                  {
                     status: "affected",
                     version: "1.0.03.29",
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                     version: "2.0.0.19-tm",
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                     status: "affected",
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                     status: "affected",
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                     status: "affected",
                     version: "1.3.12.6-tm",
                  },
                  {
                     status: "affected",
                     version: "1.3.13.02-tm",
                  },
                  {
                     status: "affected",
                     version: "1.3.9.8-tm",
                  },
                  {
                     status: "affected",
                     version: "4.0.0.7",
                  },
                  {
                     status: "affected",
                     version: "4.0.2.08-tm",
                  },
                  {
                     status: "affected",
                     version: "4.0.3.03-tm",
                  },
                  {
                     status: "affected",
                     version: "4.0.4.02-tm",
                  },
                  {
                     status: "affected",
                     version: "4.2.1.02",
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                  },
                  {
                     status: "affected",
                     version: "4.2.3.03",
                  },
                  {
                     status: "affected",
                     version: "4.2.3.06",
                  },
                  {
                     status: "affected",
                     version: "4.2.3.07",
                  },
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                     status: "affected",
                     version: "4.2.3.08",
                  },
                  {
                     status: "affected",
                     version: "4.2.3.09",
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                     status: "affected",
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                     status: "affected",
                     version: "3.0.2.01-tm",
                  },
                  {
                     status: "affected",
                     version: "4.1.1.01",
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                     status: "affected",
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                  },
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         ],
         descriptions: [
            {
               lang: "en",
               value: "A vulnerability in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320 and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary commands on an affected device.\r\n\r This vulnerability is due to improper validation of user input within incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface. A successful exploit could allow the attacker to gain root-level privileges and access unauthorized data. To exploit this vulnerability, an attacker would need to have valid administrative credentials on the affected device.",
            },
         ],
         exploits: [
            {
               lang: "en",
               value: "The Cisco Product Security Incident Response Team (PSIRT) is aware that proof-of-concept exploit code is available for vulnerabilities CVE-2023-20025 and CVE-2023-20026 that are described in this advisory.\r\n\r\nIn March 2025, the Cisco PSIRT became aware of additional attempted exploitation of some of these vulnerabilities in the wild. Cisco continues to strongly recommend that customers upgrade their hardware to Meraki or Cisco 1000 Series Integrated Services Routers to remediate these vulnerabilities.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "HIGH",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
                  version: "3.1",
               },
               format: "cvssV3_1",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-77",
                     description: "Improper Neutralization of Special Elements used in a Command ('Command Injection')",
                     lang: "en",
                     type: "cwe",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-03-12T16:20:12.515Z",
            orgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
            shortName: "cisco",
         },
         references: [
            {
               name: "cisco-sa-sbr042-multi-vuln-ej76Pke5",
               url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5",
            },
         ],
         source: {
            advisory: "cisco-sa-sbr042-multi-vuln-ej76Pke5",
            defects: [
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            ],
            discovery: "EXTERNAL",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
      assignerShortName: "cisco",
      cveId: "CVE-2023-20026",
      datePublished: "2023-01-19T01:33:26.928Z",
      dateReserved: "2022-10-27T18:47:50.309Z",
      dateUpdated: "2025-03-12T16:20:12.515Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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.

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