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    2 vulnerabilities found for Fortinet AV Engine, FortiMail, FortiOS, FortiClient by Fortinet

    CVE-2022-26122 (GCVE-0-2022-26122)

    Vulnerability from nvd – Published: 2022-11-02 00:00 – Updated: 2024-10-22 20:53
    VLAI
    Summary
    An insufficient verification of data authenticity vulnerability [CWE-345] in FortiClient, FortiMail and FortiOS AV engines version 6.2.168 and below and version 6.4.274 and below may allow an attacker to bypass the AV engine via manipulating MIME attachment with junk and pad characters in base64.
    Severity
    4.7 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:P/RL:U/RC:R
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • Denial of service
    Assigner
    References
    Impacted products
    Vendor Product Version
    Fortinet Fortinet AV Engine, FortiMail, FortiOS, FortiClient Affected: AV Engine version 6.2.168 and below and version 6.4.274 and below.
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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                "id": "CVE-2022-26122",
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                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T20:19:05.845844Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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    ],
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            "confidentialityImpact": "NONE",
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            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "remediationLevel": "UNAVAILABLE",
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    CVE-2022-26122 (GCVE-0-2022-26122)

    Vulnerability from cvelistv5 – Published: 2022-11-02 00:00 – Updated: 2024-10-22 20:53
    VLAI
    Summary
    An insufficient verification of data authenticity vulnerability [CWE-345] in FortiClient, FortiMail and FortiOS AV engines version 6.2.168 and below and version 6.4.274 and below may allow an attacker to bypass the AV engine via manipulating MIME attachment with junk and pad characters in base64.
    Severity
    4.7 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:P/RL:U/RC:R
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • Denial of service
    Assigner
    References
    Impacted products
    Vendor Product Version
    Fortinet Fortinet AV Engine, FortiMail, FortiOS, FortiClient Affected: AV Engine version 6.2.168 and below and version 6.4.274 and below.
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "vendor": "Fortinet",
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