github - ghsa-vv22-qqx8-q8jm

GHSA-VV22-QQX8-Q8JM

Vulnerability from github – Published: 2022-10-06 18:52 – Updated: 2022-10-08 00:00

Details

Generex CS141 before 2.08 allows remote command execution by administrators via a web interface that reaches run_update in /usr/bin/gxserve-update.sh (e.g., command execution can occur via a reverse shell installed by install.sh).

Severity ?

7.2 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-42457"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-06T18:18:00Z",
    "severity": "HIGH"
  },
  "details": "Generex CS141 before 2.08 allows remote command execution by administrators via a web interface that reaches run_update in /usr/bin/gxserve-update.sh (e.g., command execution can occur via a reverse shell installed by install.sh).",
  "id": "GHSA-vv22-qqx8-q8jm",
  "modified": "2022-10-08T00:00:20Z",
  "published": "2022-10-06T18:52:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42457"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution"
    },
    {
      "type": "WEB",
      "url": "https://github.dev/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution"
    },
    {
      "type": "WEB",
      "url": "https://www.generex.de/products/ups"
    },
    {
      "type": "WEB",
      "url": "https://www.generex.de/support/downloads/ups/cs141"
    },
    {
      "type": "WEB",
      "url": "https://www.generex.de/support/downloads/ups/cs141/update"
    }
  ],
  "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-2022-42457 (GCVE-0-2022-42457)

Vulnerability from cvelistv5 – Published: 2022-10-06 00:00 – Updated: 2024-08-03 13:10

Summary

Generex CS141 through 2.10 allows remote command execution by administrators via a web interface that reaches run_update in /usr/bin/gxserve-update.sh (e.g., command execution can occur via a reverse shell installed by install.sh).

Severity ?

9.1 (Critical)


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

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/hubertfarnsworth12/Generex-CS1…
	https://www.generex.de/products/ups/
	https://www.generex.de/support/downloads/ups/cs141
	https://www.generex.de/support/downloads/ups/cs14…
	https://github.dev/hubertfarnsworth12/Generex-CS1…

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:10:40.910Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.generex.de/products/ups/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.generex.de/support/downloads/ups/cs141"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.generex.de/support/downloads/ups/cs141/update"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.dev/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Generex CS141 through 2.10 allows remote command execution by administrators via a web interface that reaches run_update in /usr/bin/gxserve-update.sh (e.g., command execution can occur via a reverse shell installed by install.sh)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:H/S:C/UI:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-11T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution"
        },
        {
          "url": "https://www.generex.de/products/ups/"
        },
        {
          "url": "https://www.generex.de/support/downloads/ups/cs141"
        },
        {
          "url": "https://www.generex.de/support/downloads/ups/cs141/update"
        },
        {
          "url": "https://github.dev/hubertfarnsworth12/Generex-CS141-Authenticated-Remote-Command-Execution"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-42457",
    "datePublished": "2022-10-06T00:00:00",
    "dateReserved": "2022-10-06T00:00:00",
    "dateUpdated": "2024-08-03T13:10:40.910Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-VV22-QQX8-Q8JM

CVE-2022-42457 (GCVE-0-2022-42457)

Tags

Sightings

Nomenclature