github - ghsa-mqv2-j79j-4gqf

GHSA-MQV2-J79J-4GQF

Vulnerability from github – Published: 2021-11-19 00:00 – Updated: 2024-02-27 18:44

Details

Improper validation of the cloud certificate chain in Mobile Client allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Client for Android 8.60 versions prior to 8.60.065; version 8.50 and prior versions.

Severity ?

6.8 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-23155"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295",
      "CWE-296"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-18T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Improper validation of the cloud certificate chain in Mobile Client allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Client for Android 8.60 versions prior to 8.60.065; version 8.50 and prior versions.",
  "id": "GHSA-mqv2-j79j-4gqf",
  "modified": "2024-02-27T18:44:57Z",
  "published": "2021-11-19T00:00:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23155"
    },
    {
      "type": "WEB",
      "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23155"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-23155 (GCVE-0-2021-23155)

Vulnerability from cvelistv5 – Published: 2021-11-18 17:58 – Updated: 2024-09-17 00:21

Summary

Severity ?

9 (Critical)


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

CWE

CWE-296 - Improper Following of a Certificate's Chain of Trust

Assigner

Gallagher

References

URL

Tags

https://security.gallagher.com/Security-Advisorie…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Gallagher	Command Centre Mobile Client for Android	Affected: unspecified , ≤ 8.50 (custom) Affected: 8.60 , < 8.60.065 (custom)

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:58:26.343Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23155"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Command Centre Mobile Client for Android",
          "vendor": "Gallagher",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
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            },
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
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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-MQV2-J79J-4GQF

CVE-2021-23155 (GCVE-0-2021-23155)

Tags

Sightings

Nomenclature