cnvd - cnvd-2023-98188

cnvd-2023-98188

Vulnerability from cnvd

Title: Fortinet FortiAnalyzer数据伪造问题漏洞

Description:

Fortinet FortiAnalyzer是美国飞塔（Fortinet）公司的一套集中式网络安全报告解决方案。该产品主要用于收集网络日志数据，并通过报告套件对日志中的安全事件、网络流量、Web内容等进行分析、报告、归档操作。

Fortinet FortiAnalyzer存在数据伪造问题漏洞，该漏洞源于数据真实性验证不充分。未经身份验证的远程攻击者可利用该漏洞通过授权设备序列号的知识向FortiAnalyzer的系统日志服务器发送消息。

Severity: 中

Patch Name: Fortinet FortiAnalyzer数据伪造问题漏洞的补丁

Patch Description:

Fortinet FortiAnalyzer存在数据伪造问题漏洞，该漏洞源于数据真实性验证不充分。未经身份验证的远程攻击者可利用该漏洞通过授权设备序列号的知识向FortiAnalyzer的系统日志服务器发送消息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://fortiguard.com/psirt/FG-IR-23-221

Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-42782

Impacted products

Name
['Fortinet FortiAnalyzer 7.4.0', 'Fortinet FortiAnalyzer >=6.2.0，<=6.2.12', 'Fortinet FortiAnalyzer >=6.4.0，<=6.4.13', 'Fortinet FortiAnalyzer >=7.0.0，<=7.0.9', 'Fortinet FortiAnalyzer >=7.2.0，<=7.2.3']

Show details on source website

JSON

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{
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    "cve": {
      "cveNumber": "CVE-2023-42782",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-42782"
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      "Fortinet FortiAnalyzer \u003e=7.0.0\uff0c\u003c=7.0.9",
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  "serverity": "\u4e2d",
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}

CVE-2023-42782 (GCVE-0-2023-42782)

Vulnerability from cvelistv5

Published

2023-10-10 16:50

Modified

2024-09-18 20:50

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RC:C

CWE

CWE-345 - Improper access control

Summary

A insufficient verification of data authenticity vulnerability [CWE-345] in FortiAnalyzer version 7.4.0 and below 7.2.3 allows a remote unauthenticated attacker to send messages to the syslog server of FortiAnalyzer via the knoweldge of an authorized device serial number.

References

▼	URL	Tags
	https://fortiguard.com/psirt/FG-IR-23-221

Impacted products

	Vendor	Product	Version
	Fortinet	FortiAnalyzer	Version: 7.4.0 Version: 7.2.0 ≤ 7.2.3 Version: 7.0.0 ≤ 7.0.9 Version: 6.4.0 ≤ 6.4.13 Version: 6.2.0 ≤ 6.2.12

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:30:24.781Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://fortiguard.com/psirt/FG-IR-23-221",
            "tags": [
              "x_transferred"
            ],
            "url": "https://fortiguard.com/psirt/FG-IR-23-221"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fortianalyzer",
            "vendor": "fortinet",
            "versions": [
              {
                "status": "affected",
                "version": "7.4.0"
              },
              {
                "lessThanOrEqual": "7.2.3",
                "status": "affected",
                "version": "7.2.0",
                "versionType": "custom"
              },
              {
                "lessThanOrEqual": "7.0.9",
                "status": "affected",
                "version": "7.0.0",
                "versionType": "custom"
              },
              {
                "lessThanOrEqual": "6.4.13",
                "status": "affected",
                "version": "6.4.0",
                "versionType": "custom"
              },
              {
                "lessThanOrEqual": "6.2.12",
                "status": "affected",
                "version": "6.2.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:fortinet:fortianalyzer-bigdata:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fortianalyzer-bigdata",
            "vendor": "fortinet",
            "versions": [
              {
                "lessThanOrEqual": "7.2.5",
                "status": "affected",
                "version": "7.2.0",
                "versionType": "custom"
              },
              {
                "status": "affected",
                "version": "7.0"
              },
              {
                "status": "affected",
                "version": "6.4"
              },
              {
                "status": "affected",
                "version": "6.2"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fortimanager",
            "vendor": "fortinet",
            "versions": [
              {
                "status": "affected",
                "version": "7.4.0"
              },
              {
                "lessThanOrEqual": "7.2.3",
                "status": "affected",
                "version": "7.2.0",
                "versionType": "custom"
              },
              {
                "lessThanOrEqual": "7.0.9",
                "status": "affected",
                "version": "7.0.0",
                "versionType": "custom"
              },
              {
                "status": "affected",
                "version": "6.4"
              },
              {
                "status": "affected",
                "version": "6.2"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-42782",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-18T20:37:50.243924Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-18T20:50:44.592Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FortiAnalyzer",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "7.4.0"
            },
            {
              "lessThanOrEqual": "7.2.3",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.9",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.13",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.12",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A insufficient verification of data authenticity vulnerability [CWE-345] in FortiAnalyzer version 7.4.0 and below 7.2.3 allows a remote unauthenticated attacker to send messages to the syslog server of FortiAnalyzer via the knoweldge of an authorized device serial number."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-345",
              "description": "Improper access control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-10T16:50:26.310Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.com/psirt/FG-IR-23-221",
          "url": "https://fortiguard.com/psirt/FG-IR-23-221"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiAnalyzer version 7.4.1 or above\r\nPlease upgrade to FortiAnalyzer version 7.2.4 or above\n\r\nAND\u00a0\nConfigure the \"un-encrypted-logging\" option to disable receiving syslog without encryption through UDP(514) or TCP(514).\nconfig system log setting\r\n\u00a0 \u00a0 set un-encrypted-logging disable"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2023-42782",
    "datePublished": "2023-10-10T16:50:26.310Z",
    "dateReserved": "2023-09-14T08:37:38.656Z",
    "dateUpdated": "2024-09-18T20:50:44.592Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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