critical
9.8
CWE
306
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2024-26011: FortiOS - Improper authentication in fgfmd

First published: Tue Nov 12 2024(Updated: )

A missing authentication for critical function in Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14, FortiPAM version 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.17, 2.0.0 through 2.0.14, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7, FortiSwitchManager version 7.2.0 through 7.2.3, 7.0.0 through 7.0.3, FortiPortal version 6.0.0 through 6.0.14, FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15, 6.2.0 through 6.2.16, 6.0.0 through 6.0.18 allows attacker to execute unauthorized code or commands via specially crafted packets.

Credit: psirt@fortinet.com

Affected SoftwareAffected VersionHow to fix
FortiOS>=6.0.0<7.0.15
FortiOS>=7.2.0<7.2.8
FortiOS>=7.4.0<7.4.4
FortiGuard FortiPAM>=1.0.0<1.3.0
Fortinet FortiProxy SSL VPN webmode>=1.0.0<7.0.17
Fortinet FortiProxy SSL VPN webmode>=7.2.0<7.2.10
Fortinet FortiProxy SSL VPN webmode>=7.4.0<7.4.4
Fortinet FortiManager>=6.4.0<6.4.15
Fortinet FortiManager>=7.0.0<7.0.12
Fortinet FortiManager>=7.2.0<7.2.5
Fortinet FortiManager>=7.4.0<7.4.3
Fortinet FortiSwitchManager>=7.0.0<7.0.4
Fortinet FortiSwitchManager>=7.2.0<7.2.4
Fortinet FortiPortal>=5.3.0<6.0.15
Fortinet FortiManager>=7.4.0<=7.4.2
Fortinet FortiManager>=7.2.0<=7.2.4
Fortinet FortiManager>=7.0.0<=7.0.11
Fortinet FortiManager>=6.4.0<=6.4.14
FortiOS>=7.4.0<=7.4.3
FortiOS>=7.2.0<=7.2.7
FortiOS>=7.0.0<=7.0.14
FortiOS>=6.4
FortiOS>=6.2
FortiOS>=6.0
FortiGuard FortiPAM>=1.2
FortiGuard FortiPAM>=1.1
FortiGuard FortiPAM>=1.0
Fortinet FortiPortal>=6.0.0<=6.0.14
Fortinet FortiPortal>=5.3
Fortinet FortiProxy SSL VPN webmode>=7.4.0<=7.4.3
Fortinet FortiProxy SSL VPN webmode>=7.2.0<=7.2.9
Fortinet FortiProxy SSL VPN webmode>=7.0.0<=7.0.16
Fortinet FortiProxy SSL VPN webmode>=2.0
Fortinet FortiProxy SSL VPN webmode>=1.2
Fortinet FortiProxy SSL VPN webmode>=1.1
Fortinet FortiProxy SSL VPN webmode>=1.0
Fortinet FortiSwitchManager>=7.2.0<=7.2.3
Fortinet FortiSwitchManager>=7.0.0<=7.0.3

Remedy

Please upgrade to FortiManager version 7.4.3 or above Please upgrade to FortiManager version 7.2.5 or above Please upgrade to FortiManager version 7.0.12 or above Please upgrade to FortiManager version 6.4.15 or above Please upgrade to FortiVoice version 7.0.2 or above Please upgrade to FortiVoice version 6.4.9 or above Please upgrade to FortiSwitchManager version 7.2.4 or above Please upgrade to FortiSwitchManager version 7.0.4 or above Please upgrade to FortiWeb version 7.6.0 or above Please upgrade to FortiWeb version 7.4.3 or above Please upgrade to FortiPAM version 1.3.0 or above Please upgrade to FortiAuthenticator version 7.0.0 or above Please upgrade to FortiProxy version 7.4.4 or above Please upgrade to FortiProxy version 7.2.10 or above Please upgrade to FortiPortal version 6.0.15 or above Please upgrade to FortiOS version 7.6.0 or above Please upgrade to FortiOS version 7.4.4 or above Please upgrade to FortiOS version 7.2.8 or above Please upgrade to FortiOS version 7.0.15 or above

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-26011?

    The severity of CVE-2024-26011 is critical due to the missing authentication for critical functions.

  • How do I fix CVE-2024-26011?

    To fix CVE-2024-26011, upgrade FortiManager to version 7.4.3 or later, FortiOS to 7.4.4 or later, or FortiProxy to version 7.4.4 or later.

  • Which versions of Fortinet products are affected by CVE-2024-26011?

    CVE-2024-26011 affects multiple versions of FortiManager, FortiPAM, FortiProxy, and FortiOS between specific version ranges.

  • How can I determine if my Fortinet product is vulnerable to CVE-2024-26011?

    You can determine vulnerability by checking if your Fortinet product version matches any of the affected versions listed in CVE-2024-26011.

  • Are there any workarounds for CVE-2024-26011 before patching?

    There are no known workarounds for CVE-2024-26011, so upgrading to the latest version is recommended as the only mitigation.

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