github - ghsa-c55x-8r3h-3586

GHSA-C55X-8R3H-3586

Vulnerability from github – Published: 2025-03-21 18:31 – Updated: 2025-03-21 18:31

Details

An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS 6.4.1 and below, 6.2.9 and below may allow a remote unauthenticated attacker to either redirect users to malicious websites via a crafted "Host" header or to execute JavaScript code in the victim's browser context. This happens when the FortiGate has web filtering and category override enabled/configured.

Severity ?

4.7 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-16151"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-21T16:15:13Z",
    "severity": "MODERATE"
  },
  "details": "An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS 6.4.1 and below, 6.2.9 and below may allow a remote unauthenticated attacker to either redirect users to malicious websites via a crafted \"Host\" header or to execute JavaScript code in the victim\u0027s browser context.\nThis happens when the FortiGate has web filtering and category override enabled/configured.",
  "id": "GHSA-c55x-8r3h-3586",
  "modified": "2025-03-21T18:31:35Z",
  "published": "2025-03-21T18:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16151"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.com/advisory/FG-IR-19-301"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-16151 (GCVE-0-2019-16151)

Vulnerability from cvelistv5 – Published: 2025-03-21 16:02 – Updated: 2025-03-21 16:22

Summary

Severity ?

4.7 (Medium)


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

CWE

CWE-79 - Execute unauthorized code or commands

Assigner

fortinet

References

URL

Tags

https://fortiguard.com/advisory/FG-IR-19-301

Impacted products

	Vendor	Product	Version
	Fortinet	FortiOS	Affected: 6.4.0 , ≤ 6.4.1 (semver) Affected: 6.2.0 , ≤ 6.2.9 (semver) cpe:2.3:o:fortinet:fortios:6.4.1:::::::* cpe:2.3:o:fortinet:fortios:6.4.0:::::::* cpe:2.3:o:fortinet:fortios:6.2.9:::::::* cpe:2.3:o:fortinet:fortios:6.2.8:::::::* cpe:2.3:o:fortinet:fortios:6.2.7:::::::* cpe:2.3:o:fortinet:fortios:6.2.6:::::::* cpe:2.3:o:fortinet:fortios:6.2.5:::::::* cpe:2.3:o:fortinet:fortios:6.2.4:::::::* cpe:2.3:o:fortinet:fortios:6.2.3:::::::* cpe:2.3:o:fortinet:fortios:6.2.2:::::::* cpe:2.3:o:fortinet:fortios:6.2.1:::::::* cpe:2.3:o:fortinet:fortios:6.2.0:::::::*

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2019-16151",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-21T16:21:55.938349Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-21T16:22:17.554Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.9:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.8:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.7:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.6:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.5:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.4:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.3:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.2:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.1:*:*:*:*:*:*:*",
            "cpe:2.3:o:fortinet:fortios:6.2.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiOS",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "6.4.1",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.9",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
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          "value": "An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS 6.4.1 and below, 6.2.9 and below may allow a remote unauthenticated attacker to either redirect users to malicious websites via a crafted \"Host\" header or to execute JavaScript code in the victim\u0027s browser context.\r\nThis happens when the FortiGate has web filtering and category override enabled/configured."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:X/RC:X",
            "version": "3.1"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-79",
              "description": "Execute unauthorized code or commands",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-21T16:02:01.913Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.com/advisory/FG-IR-19-301",
          "url": "https://fortiguard.com/advisory/FG-IR-19-301"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiOS version 6.4.2 or above.\n\r\nPlease upgrade to FortiOS version 6.2.10 or above."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2019-16151",
    "datePublished": "2025-03-21T16:02:01.913Z",
    "dateReserved": "2019-09-09T00:00:00.000Z",
    "dateUpdated": "2025-03-21T16:22:17.554Z",
    "state": "PUBLISHED"
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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-C55X-8R3H-3586

CVE-2019-16151 (GCVE-0-2019-16151)

Tags

Sightings

Nomenclature