Vulnerability-Lookup

GHSA-2C5J-956X-XMG8

Vulnerability from github – Published: 2026-07-07 06:31 – Updated: 2026-07-07 06:31

Details

9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))
9.40 prior to vCR9.40.260616a (distributed in 9.40.3130(MR3))
9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))
9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))
all versions of 9.10 and prior.

Severity

2.7 (Low)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-27844"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-07T05:16:50Z",
    "severity": "LOW"
  },
  "details": "Uncaught Exception (CWE-248)\u00a0in the Controller 6000 and Controller 7000 diagnostic web interface allows an authenticated and authorized operator to trigger a Controller restart by sending specific requests, resulting in a temporary denial of service.\u00a0\nVersion of Command Centre affected:\n\n\n\n\n\n  *  9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))\n  *  9.40 prior to vCR9.40.260616a (distributed in\u00a09.40.3130(MR3))\n  *  9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))\n  *  9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))\n  *  all versions of 9.10 and prior.",
  "id": "GHSA-2c5j-956x-xmg8",
  "modified": "2026-07-07T06:31:24Z",
  "published": "2026-07-07T06:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27844"
    },
    {
      "type": "WEB",
      "url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-27844"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-27844 (GCVE-0-2026-27844)

Vulnerability from cvelistv5 – Published: 2026-07-07 03:49 – Updated: 2026-07-07 13:36

Summary

Uncaught Exception (CWE-248) in the Controller 6000 and Controller 7000 diagnostic web interface allows an authenticated and authorized operator to trigger a Controller restart by sending specific requests, resulting in a temporary denial of service. Version of Command Centre affected: * 9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1)) * 9.40 prior to vCR9.40.260616a (distributed in 9.40.3130(MR3)) * 9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5)) * 9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7)) * all versions of 9.10 and prior.

Severity

2.7 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-248 - Uncaught exception

Assigner

Gallagher

References

1 reference

URL	Tags
https://security.gallagher.com/en-NZ/Security-Adv…

Impacted products

1 product

Vendor	Product	Version
Gallagher	Controller 7000 and 6000	Affected: 0 , ≤ 9.10 (custom) Affected: 9.50 , < vCR9.50.260616a (custom) Affected: 9.40 , < vCR9.40.260616a (custom) Affected: 9.30 , < vCR9.30.260616a (custom) Affected: 9.20 , < vCR9.20.260616a (custom)

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JSON

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                  },
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                "timestamp": "2026-07-07T13:36:45.478353Z",
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Sightings

Author	Source	Type	Date	Other

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-2C5J-956X-XMG8

CVE-2026-27844 (GCVE-0-2026-27844)

Tags

Sightings

Nomenclature