variot - var-202302-1352

var-202302-1352

Vulnerability from variot

An improper verification of cryptographic signature vulnerability [CWE-347] in FortiWeb 6.4 all versions, 6.3.16 and below, 6.2 all versions, 6.1 all versions, 6.0 all versions; FortiOS 7.0.3 and below, 6.4.8 and below, 6.2 all versions, 6.0 all versions; FortiSwitch 7.0.3 and below, 6.4.10 and below, 6.2 all versions, 6.0 all versions; FortiProxy 7.0.1 and below, 2.0.7 and below, 1.2 all versions, 1.1 all versions, 1.0 all versions may allow an attacker to decrypt portions of the administrative session management cookie if able to intercept the latter. FortiProxy , Fortiweb , FortiOS Multiple Fortinet products contain vulnerabilities related to digital signature validation.Information may be obtained

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cve-2021-43074

Vulnerability from cvelistv5

Published

2023-02-16 18:05

Modified

2024-10-22 20:50

Severity ?

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

Summary

References

▼	URL	Tags
	https://fortiguard.com/psirt/FG-IR-21-126

Impacted products

Vendor

Product

Version

▼

Fortinet

FortiSwitch

Version: 7.0.0   ≤ 7.0.3
Version: 6.4.0   ≤ 6.4.10
Version: 6.2.0   ≤ 6.2.7
Version: 6.0.0   ≤ 6.0.7

Fortinet	FortiWeb	Version: 6.4.0 ≤ 6.4.2 Version: 6.3.0 ≤ 6.3.16 Version: 6.2.0 ≤ 6.2.7 Version: 6.1.0 ≤ 6.1.3 Version: 6.0.0 ≤ 6.0.8
Fortinet	FortiProxy	Version: 7.0.0 ≤ 7.0.1 Version: 2.0.0 ≤ 2.0.7 Version: 1.2.0 ≤ 1.2.13 Version: 1.1.0 ≤ 1.1.6 Version: 1.0.0 ≤ 1.0.7
Fortinet	FortiOS	Version: 7.0.0 ≤ 7.0.3 Version: 6.4.0 ≤ 6.4.8 Version: 6.2.0 ≤ 6.2.12 Version: 6.0.0 ≤ 6.0.16

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:47:13.419Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://fortiguard.com/psirt/FG-IR-21-126",
            "tags": [
              "x_transferred"
            ],
            "url": "https://fortiguard.com/psirt/FG-IR-21-126"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-43074",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T20:18:40.880303Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T20:50:25.414Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FortiSwitch",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.0.3",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.10",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.7",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.7",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FortiWeb",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "6.4.2",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.16",
              "status": "affected",
              "version": "6.3.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.7",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.3",
              "status": "affected",
              "version": "6.1.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.8",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FortiProxy",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.0.1",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "2.0.7",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.2.13",
              "status": "affected",
              "version": "1.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.1.6",
              "status": "affected",
              "version": "1.1.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.0.7",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FortiOS",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.0.3",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.8",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.12",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.16",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An improper verification of cryptographic signature vulnerability [CWE-347] in FortiWeb 6.4 all versions, 6.3.16 and below, 6.2 all versions, 6.1 all versions, 6.0 all versions; FortiOS 7.0.3 and below, 6.4.8\u00a0and below, 6.2 all versions, 6.0 all versions; FortiSwitch 7.0.3 and below, 6.4.10\u00a0and below, 6.2 all versions, 6.0 all versions; FortiProxy 7.0.1\u00a0and below, 2.0.7\u00a0and below, 1.2 all versions, 1.1 all versions, 1.0 all versions\u00a0may allow an attacker\u00a0to decrypt portions of the administrative session management cookie\u00a0if able to intercept the latter."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-347",
              "description": "Information disclosure",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-16T18:05:27.932Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.com/psirt/FG-IR-21-126",
          "url": "https://fortiguard.com/psirt/FG-IR-21-126"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to FortiOS version 7.0.7 or above.\r\nUpgrade to FortiOS version 6.4.9\u00a0or above.\nUpgrade to FortiWeb version 7.0.0 or above.\r\nupgrade to FortiWeb version 6.3.17 or above.\nUpgrade to FortiProxy\u00a0version 7.0.7 or above.\r\nUpgrade to FortiProxy\u00a0version 2.0.8\u00a0or above.\nUpgrade to FortiSwitch\u00a0version 7.2.0 or above.\r\nUpgrade to FortiSwitch\u00a0version 7.0.4\u00a0or above.\r\nUpgrade to FortiSwitch\u00a0version 6.4.11\u00a0or above."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2021-43074",
    "datePublished": "2023-02-16T18:05:27.932Z",
    "dateReserved": "2021-10-28T21:06:26.048Z",
    "dateUpdated": "2024-10-22T20:50:25.414Z",
    "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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