Vulnerability-Lookup

GHSA-65H8-5Q72-MRP3

Vulnerability from github – Published: 2023-08-25 12:30 – Updated: 2024-04-04 07:12

Details

Mattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.

Severity ?

4.3 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-4478"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-25T10:15:09Z",
    "severity": "HIGH"
  },
  "details": "Mattermost fails to restrict which parameters\u0027 values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.\n\n",
  "id": "GHSA-65h8-5q72-mrp3",
  "modified": "2024-04-04T07:12:39Z",
  "published": "2023-08-25T12:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4478"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-4478 (GCVE-0-2023-4478)

Vulnerability from cvelistv5 – Published: 2023-08-25 09:06 – Updated: 2024-09-30 18:17

Title

Parameter tampering in the registration resulting in blocked accounts to be created

Summary

Severity ?

4.3 (Medium)


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

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 0 , ≤ 7.8.8 (semver) Affected: 0 , ≤ 7.10.4 (semver) Unaffected: 7.8.9 Unaffected: 7.10.5 Unaffected: 8.0.1 Affected: 8.0.0

Credits

0AQD (0aqd)

Show details on NVD website

JSON

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        "references": [
          {
            "tags": [
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            ],
            "url": "https://mattermost.com/security-updates"
          }
        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2023-4478",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-30T18:17:18.324617Z",
                "version": "2.0.3"
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              "version": "0",
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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-65H8-5Q72-MRP3

CVE-2023-4478 (GCVE-0-2023-4478)

Tags

Sightings

Nomenclature