GSD-2023-23781

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below SAML server configuration may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted XML files.
Aliases
Aliases
CVE-2023-23781
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{
  "GSD": {
    "alias": "CVE-2023-23781",
    "id": "GSD-2023-23781"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-23781"
      ],
      "details": "A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below SAML server configuration may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted XML files.",
      "id": "GSD-2023-23781",
      "modified": "2023-12-13T01:20:49.581190Z",
      "schema_version": "1.4.0"
    }
  },
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      "affects": {
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            {
              "product": {
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                  {
                    "product_name": "FortiWeb",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "7.0.0",
                          "version_value": "7.0.1"
                        },
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                        },
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      "impact": {
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 6.1,
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            "confidentialityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C",
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                "value": "Denial of service"
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      "references": {
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            "name": "https://fortiguard.com/psirt/FG-IR-22-151",
            "refsource": "MISC",
            "url": "https://fortiguard.com/psirt/FG-IR-22-151"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiWeb version 7.0.2 or above\r\nPlease upgrade to FortiWeb version 6.3.20 or above"
        }
      ]
    },
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                "versionStartIncluding": "6.4.0",
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      "impact": {
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      },
      "lastModifiedDate": "2023-02-28T19:52Z",
      "publishedDate": "2023-02-16T19:15Z"
    }
  }
}


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Sightings

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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.