github - ghsa-ppp2-xhm6-jw52

GHSA-PPP2-XHM6-JW52

Vulnerability from github – Published: 2022-05-17 01:57 – Updated: 2022-05-17 01:57

Details

A vulnerability in the CLI of Cisco ASR 5000 Series Aggregated Services Routers running the Cisco StarOS operating system could allow an authenticated, local attacker to bypass the CLI restrictions and execute commands on the underlying operating system. The vulnerability is due to insufficient input sanitization of user-supplied input at the CLI. An attacker could exploit this vulnerability by crafting a script on the device that will allow them to bypass built-in restrictions. An exploit could allow the unauthorized user to launch the CLI directly from a command shell. Cisco Bug IDs: CSCvd47722. Known Affected Releases: 21.0.v0.65839.

Severity ?

6.7 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-6773"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-17T20:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the CLI of Cisco ASR 5000 Series Aggregated Services Routers running the Cisco StarOS operating system could allow an authenticated, local attacker to bypass the CLI restrictions and execute commands on the underlying operating system. The vulnerability is due to insufficient input sanitization of user-supplied input at the CLI. An attacker could exploit this vulnerability by crafting a script on the device that will allow them to bypass built-in restrictions. An exploit could allow the unauthorized user to launch the CLI directly from a command shell. Cisco Bug IDs: CSCvd47722. Known Affected Releases: 21.0.v0.65839.",
  "id": "GHSA-ppp2-xhm6-jw52",
  "modified": "2022-05-17T01:57:33Z",
  "published": "2022-05-17T01:57:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-6773"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-staros1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100376"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039181"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-6773 (GCVE-0-2017-6773)

Vulnerability from cvelistv5 – Published: 2017-08-17 20:00 – Updated: 2024-09-17 02:21

Summary

Severity ?

No CVSS data available.

CWE

Security Bypass

Assigner

cisco

References

URL

Tags

	http://www.securityfocus.com/bid/100376	vdb-entryx_refsource_BID
	https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
	http://www.securitytracker.com/id/1039181	vdb-entryx_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Cisco Systems, Inc.	StarOS for ASR 5000 Series Aggregated Services Routers	Affected: 21.0.v0.65839

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:41:17.105Z",
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        "references": [
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            "name": "100376",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100376"
          },
          {
            "name": "20170816 Cisco StarOS for ASR 5000 Series Routers Command-Line Interface Security Bypass Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-staros1"
          },
          {
            "name": "1039181",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039181"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "StarOS for ASR 5000 Series Aggregated Services Routers",
          "vendor": "Cisco Systems, Inc.",
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        }
      ],
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-18T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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        },
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          ],
          "url": "http://www.securitytracker.com/id/1039181"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2017-08-16T00:00:00",
          "ID": "CVE-2017-6773",
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        },
        "affects": {
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                      "version": {
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                          {
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  "cveMetadata": {
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-PPP2-XHM6-JW52

CVE-2017-6773 (GCVE-0-2017-6773)

Tags

Sightings

Nomenclature