All the vulnerabilites related to Cisco - Cisco Carrier Packet Transport
cve-2022-20655
Vulnerability from cvelistv5
Published
2024-11-15 15:56
Modified
2024-11-15 21:00
Summary
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.
Show details on NVD website


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        {
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          "vendor": "Cisco",
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.\r\n The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
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      ],
      "problemTypes": [
        {
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            {
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              "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
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              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-cli-cmdinj-4MttWZPB",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cli-cmdinj-4MttWZPB"
        },
        {
          "name": "cisco-sa-confdcli-cmdinj-wybQDSSh",
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        "defects": [
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          "CSCvq58224",
          "CSCvq58168",
          "CSCvq58183",
          "CSCvq58226",
          "CSCvz49669",
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        ],
        "discovery": "INTERNAL"
      }
    }
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  "cveMetadata": {
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    "assignerShortName": "cisco",
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    "datePublished": "2024-11-15T15:56:42.927Z",
    "dateReserved": "2021-11-02T13:28:29.037Z",
    "dateUpdated": "2024-11-15T21:00:58.460Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}