github - ghsa-c9g8-fgq6-h2wg

GHSA-C9G8-FGQ6-H2WG

Vulnerability from github – Published: 2022-05-24 16:54 – Updated: 2023-03-31 18:30

Details

A vulnerability in Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to log in to the CLI of an affected system by using the SCP User account (scpuser), which has default user credentials. The vulnerability is due to the presence of a documented default account with an undocumented default password and incorrect permission settings for that account. Changing the default password for this account is not enforced during the installation of the product. An attacker could exploit this vulnerability by using the account to log in to an affected system. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the scpuser account. This includes full read and write access to the system's database.

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-1935"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-798"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-21T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A vulnerability in Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to log in to the CLI of an affected system by using the SCP User account (scpuser), which has default user credentials. The vulnerability is due to the presence of a documented default account with an undocumented default password and incorrect permission settings for that account. Changing the default password for this account is not enforced during the installation of the product. An attacker could exploit this vulnerability by using the account to log in to an affected system. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the scpuser account. This includes full read and write access to the system\u0027s database.",
  "id": "GHSA-c9g8-fgq6-h2wg",
  "modified": "2023-03-31T18:30:22Z",
  "published": "2022-05-24T16:54:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1935"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Aug/49"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imcs-usercred"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/154239/Cisco-UCS-IMC-Supervisor-Authentication-Bypass-Command-Injection.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/154305/Cisco-UCS-Director-Default-scpuser-Password.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2019/Aug/36"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-1935 (GCVE-0-2019-1935)

Vulnerability from cvelistv5 – Published: 2019-08-21 18:25 – Updated: 2024-11-19 19:00

Summary

Severity ?

9.8 (Critical)


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

CWE

CWE-798

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
	https://seclists.org/bugtraq/2019/Aug/49	mailing-listx_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/154239/Cisco…	x_refsource_MISC
	http://seclists.org/fulldisclosure/2019/Aug/36	mailing-listx_refsource_FULLDISC
	http://packetstormsecurity.com/files/154305/Cisco…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Unified Computing System Director	Affected: unspecified , < 6.7.3.0 (custom)

Show details on NVD website

JSON

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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.

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GHSA-C9G8-FGQ6-H2WG

CVE-2019-1935 (GCVE-0-2019-1935)

Tags

Sightings

Nomenclature