Vulnerability-Lookup

CNVD-2024-45301

Vulnerability from cnvd - Published: 2024-11-21

Title

Cisco Small Business WEB接口远程命令执行漏洞

Description

Cisco Small Business Routers是一款美国思科（Cisco）公司的一个路由器设备。 Cisco Small Business WEB接口存在安全漏洞，通过验证的拥有WEB管理权限的远程攻击者可以利用该漏洞提交特殊的请求，可以root上下文执行任意代码。

Severity

高

Patch Name

Cisco Small Business WEB接口远程命令执行漏洞的补丁

Patch Description

Cisco Small Business Routers是一款美国思科（Cisco）公司的一个路由器设备。 Cisco Small Business WEB接口存在安全漏洞，通过验证的拥有WEB管理权限的远程攻击者可以利用该漏洞提交特殊的请求，可以root上下文执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv04x_rv32x_vulns-yJ2OSDhV

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-20519

Impacted products

Name
['Cisco Cisco Small Business RV042', 'Cisco Cisco Small Business RV042G', 'Cisco Cisco Small Business RV320', 'Cisco Cisco Small Business RV325']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-20519",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-20519"
    }
  },
  "description": "Cisco Small Business Routers\u662f\u4e00\u6b3e\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8def\u7531\u5668\u8bbe\u5907\u3002\n\nCisco Small Business WEB\u63a5\u53e3\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u901a\u8fc7\u9a8c\u8bc1\u7684\u62e5\u6709WEB\u7ba1\u7406\u6743\u9650\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u4ee5root\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv04x_rv32x_vulns-yJ2OSDhV",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-45301",
  "openTime": "2024-11-21",
  "patchDescription": "Cisco Small Business Routers\u662f\u4e00\u6b3e\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8def\u7531\u5668\u8bbe\u5907\u3002\r\n\r\nCisco Small Business WEB\u63a5\u53e3\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u901a\u8fc7\u9a8c\u8bc1\u7684\u62e5\u6709WEB\u7ba1\u7406\u6743\u9650\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u4ee5root\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cisco Small Business WEB\u63a5\u53e3\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Cisco Small Business RV042",
      "Cisco Cisco Small Business RV042G",
      "Cisco Cisco Small Business RV320",
      "Cisco Cisco Small Business RV325"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-20519",
  "serverity": "\u9ad8",
  "submitTime": "2024-10-08",
  "title": "Cisco Small Business WEB\u63a5\u53e3\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2024-20519 (GCVE-0-2024-20519)

Vulnerability from cvelistv5 – Published: 2024-10-02 16:56 – Updated: 2024-10-02 19:12

Title

Cisco Small Business RV042, RV042G, RV320, and RV325 Remote Command Execution Vulnerabilities

Summary

A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to execute arbitrary code as the root user. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device. This vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-02 18:55 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

2 products

Vendor	Product	Version
Cisco	Cisco Small Business RV Series Router Firmware	Affected: 4.0.2.08-tm Affected: 4.2.3.08 Affected: 4.1.1.01 Affected: 4.2.3.03 Affected: 3.0.0.1-tm Affected: 4.1.0.02-tm Affected: 4.2.3.09 Affected: 3.0.2.01-tm Affected: 4.2.3.10 Affected: 3.0.0.19-tm Affected: 4.2.3.06 Affected: 4.2.2.08 Affected: 4.0.3.03-tm Affected: 4.0.0.7 Affected: 4.2.1.02 Affected: 4.2.3.07 Affected: 4.0.4.02-tm Affected: 1.3.12.19-tm Affected: 1.3.12.6-tm Affected: 1.3.13.02-tm Affected: 1.3.1.10 Affected: 1.2.1.13 Affected: 1.1.1.19 Affected: 1.4.2.15 Affected: 1.5.1.05 Affected: 1.0.2.03 Affected: 1.1.0.09 Affected: 1.2.1.14 Affected: 1.3.2.02 Affected: 1.3.1.12 Affected: 1.0.1.17 Affected: 1.4.2.19 Affected: 1.1.1.06 Affected: 1.4.2.20 Affected: 1.4.2.22 Affected: 1.4.2.17 Affected: 4.2.3.14 Affected: 1.5.1.11 Affected: 1.5.1.13
cisco	small_business_rv_series_router_firmware	Affected: 4.0.2.08-tm Affected: 4.2.3.08 Affected: 4.1.1.01 Affected: 4.2.3.03 Affected: 3.0.0.1-tm Affected: 4.1.0.02-tm Affected: 4.2.3.09 Affected: 3.0.2.01-tm Affected: 4.2.3.10 Affected: 3.0.0.19-tm Affected: 4.2.3.06 Affected: 4.2.2.08 Affected: 4.0.3.03-tm Affected: 4.0.0.7 Affected: 4.2.1.02 Affected: 4.2.3.07 Affected: 4.0.4.02-tm Affected: 1.3.12.19-tm Affected: 1.3.12.6-tm Affected: 1.3.13.02-tm Affected: 1.3.1.10 Affected: 1.2.1.13 Affected: 1.1.1.19 Affected: 1.4.2.15 Affected: 1.5.1.05 Affected: 1.0.2.03 Affected: 1.1.0.09 Affected: 1.2.1.14 Affected: 1.3.2.02 Affected: 1.3.1.12 Affected: 1.0.1.17 Affected: 1.4.2.19 Affected: 1.1.1.06 Affected: 1.4.2.20 Affected: 1.4.2.22 Affected: 1.4.2.17 Affected: 4.2.3.14 Affected: 1.5.1.11 Affected: 1.5.1.13 cpe:2.3:o:cisco:small_business_rv_series_router_firmware::::::::

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JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:cisco:small_business_rv_series_router_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "small_business_rv_series_router_firmware",
            "vendor": "cisco",
            "versions": [
              {
                "status": "affected",
                "version": "4.0.2.08-tm"
              },
              {
                "status": "affected",
                "version": "4.2.3.08"
              },
              {
                "status": "affected",
                "version": "4.1.1.01"
              },
              {
                "status": "affected",
                "version": "4.2.3.03"
              },
              {
                "status": "affected",
                "version": "3.0.0.1-tm"
              },
              {
                "status": "affected",
                "version": "4.1.0.02-tm"
              },
              {
                "status": "affected",
                "version": "4.2.3.09"
              },
              {
                "status": "affected",
                "version": "3.0.2.01-tm"
              },
              {
                "status": "affected",
                "version": "4.2.3.10"
              },
              {
                "status": "affected",
                "version": "3.0.0.19-tm"
              },
              {
                "status": "affected",
                "version": "4.2.3.06"
              },
              {
                "status": "affected",
                "version": "4.2.2.08"
              },
              {
                "status": "affected",
                "version": "4.0.3.03-tm"
              },
              {
                "status": "affected",
                "version": "4.0.0.7"
              },
              {
                "status": "affected",
                "version": "4.2.1.02"
              },
              {
                "status": "affected",
                "version": "4.2.3.07"
              },
              {
                "status": "affected",
                "version": "4.0.4.02-tm"
              },
              {
                "status": "affected",
                "version": "1.3.12.19-tm"
              },
              {
                "status": "affected",
                "version": "1.3.12.6-tm"
              },
              {
                "status": "affected",
                "version": "1.3.13.02-tm"
              },
              {
                "status": "affected",
                "version": "1.3.1.10"
              },
              {
                "status": "affected",
                "version": "1.2.1.13"
              },
              {
                "status": "affected",
                "version": "1.1.1.19"
              },
              {
                "status": "affected",
                "version": "1.4.2.15"
              },
              {
                "status": "affected",
                "version": "1.5.1.05"
              },
              {
                "status": "affected",
                "version": "1.0.2.03"
              },
              {
                "status": "affected",
                "version": "1.1.0.09"
              },
              {
                "status": "affected",
                "version": "1.2.1.14"
              },
              {
                "status": "affected",
                "version": "1.3.2.02"
              },
              {
                "status": "affected",
                "version": "1.3.1.12"
              },
              {
                "status": "affected",
                "version": "1.0.1.17"
              },
              {
                "status": "affected",
                "version": "1.4.2.19"
              },
              {
                "status": "affected",
                "version": "1.1.1.06"
              },
              {
                "status": "affected",
                "version": "1.4.2.20"
              },
              {
                "status": "affected",
                "version": "1.4.2.22"
              },
              {
                "status": "affected",
                "version": "1.4.2.17"
              },
              {
                "status": "affected",
                "version": "4.2.3.14"
              },
              {
                "status": "affected",
                "version": "1.5.1.11"
              },
              {
                "status": "affected",
                "version": "1.5.1.13"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-20519",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-02T18:55:47.348958Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-02T19:12:10.672Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Cisco Small Business RV Series Router Firmware",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "4.0.2.08-tm"
            },
            {
              "status": "affected",
              "version": "4.2.3.08"
            },
            {
              "status": "affected",
              "version": "4.1.1.01"
            },
            {
              "status": "affected",
              "version": "4.2.3.03"
            },
            {
              "status": "affected",
              "version": "3.0.0.1-tm"
            },
            {
              "status": "affected",
              "version": "4.1.0.02-tm"
            },
            {
              "status": "affected",
              "version": "4.2.3.09"
            },
            {
              "status": "affected",
              "version": "3.0.2.01-tm"
            },
            {
              "status": "affected",
              "version": "4.2.3.10"
            },
            {
              "status": "affected",
              "version": "3.0.0.19-tm"
            },
            {
              "status": "affected",
              "version": "4.2.3.06"
            },
            {
              "status": "affected",
              "version": "4.2.2.08"
            },
            {
              "status": "affected",
              "version": "4.0.3.03-tm"
            },
            {
              "status": "affected",
              "version": "4.0.0.7"
            },
            {
              "status": "affected",
              "version": "4.2.1.02"
            },
            {
              "status": "affected",
              "version": "4.2.3.07"
            },
            {
              "status": "affected",
              "version": "4.0.4.02-tm"
            },
            {
              "status": "affected",
              "version": "1.3.12.19-tm"
            },
            {
              "status": "affected",
              "version": "1.3.12.6-tm"
            },
            {
              "status": "affected",
              "version": "1.3.13.02-tm"
            },
            {
              "status": "affected",
              "version": "1.3.1.10"
            },
            {
              "status": "affected",
              "version": "1.2.1.13"
            },
            {
              "status": "affected",
              "version": "1.1.1.19"
            },
            {
              "status": "affected",
              "version": "1.4.2.15"
            },
            {
              "status": "affected",
              "version": "1.5.1.05"
            },
            {
              "status": "affected",
              "version": "1.0.2.03"
            },
            {
              "status": "affected",
              "version": "1.1.0.09"
            },
            {
              "status": "affected",
              "version": "1.2.1.14"
            },
            {
              "status": "affected",
              "version": "1.3.2.02"
            },
            {
              "status": "affected",
              "version": "1.3.1.12"
            },
            {
              "status": "affected",
              "version": "1.0.1.17"
            },
            {
              "status": "affected",
              "version": "1.4.2.19"
            },
            {
              "status": "affected",
              "version": "1.1.1.06"
            },
            {
              "status": "affected",
              "version": "1.4.2.20"
            },
            {
              "status": "affected",
              "version": "1.4.2.22"
            },
            {
              "status": "affected",
              "version": "1.4.2.17"
            },
            {
              "status": "affected",
              "version": "4.2.3.14"
            },
            {
              "status": "affected",
              "version": "1.5.1.11"
            },
            {
              "status": "affected",
              "version": "1.5.1.13"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to execute arbitrary code as the root user. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.\r\n\u0026nbsp;\r\nThis vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
        }
      ],
      "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-121",
              "description": "Stack-based Buffer Overflow",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-02T16:56:21.994Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-sb-rv04x_rv32x_vulns-yJ2OSDhV",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv04x_rv32x_vulns-yJ2OSDhV"
        }
      ],
      "source": {
        "advisory": "cisco-sa-sb-rv04x_rv32x_vulns-yJ2OSDhV",
        "defects": [
          "CSCwm48770"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Cisco Small Business RV042, RV042G, RV320, and RV325 Remote Command Execution Vulnerabilities"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2024-20519",
    "datePublished": "2024-10-02T16:56:21.994Z",
    "dateReserved": "2023-11-08T15:08:07.690Z",
    "dateUpdated": "2024-10-02T19:12:10.672Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2024-45301

CVE-2024-20519 (GCVE-0-2024-20519)

Tags

Sightings

Nomenclature

Related by attack behaviour