CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-12820
https://notcve.org/view.php?id=CVE-2020-12820
19 Dec 2024 — Under non-default configuration, a stack-based buffer overflow in FortiOS version 6.0.10 and below, version 5.6.12 and below may allow a remote attacker authenticated to the SSL VPN to crash the FortiClient NAC daemon (fcnacd) and potentially execute arbitrary code via requesting a large FortiClient file name. We are not aware of proof of concept code successfully achieving the latter. • https://fortiguard.fortinet.com/psirt/FG-IR-20-083 • CWE-121: Stack-based Buffer Overflow •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2020-12819
https://notcve.org/view.php?id=CVE-2020-12819
19 Dec 2024 — A heap-based buffer overflow vulnerability in the processing of Link Control Protocol messages in FortiGate versions 5.6.12, 6.0.10, 6.2.4 and 6.4.1 and earlier may allow a remote attacker with valid SSL VPN credentials to crash the SSL VPN daemon by sending a large LCP packet, when tunnel mode is enabled. Arbitrary code execution may be theoretically possible, albeit practically very difficult to achieve in this context • https://fortiguard.com/advisory/FG-IR-20-082 • CWE-122: Heap-based Buffer Overflow •
CVSS: 8.3EPSS: 0%CPEs: 12EXPL: 0CVE-2023-45583
https://notcve.org/view.php?id=CVE-2023-45583
14 May 2024 — A use of externally-controlled format string in Fortinet FortiProxy versions 7.2.0 through 7.2.5, 7.0.0 through 7.0.11, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6 FortiPAM versions 1.1.0, 1.0.0 through 1.0.3 FortiOS versions 7.4.0, 7.2.0 through 7.2.5, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15 FortiSwitchManager versions 7.2.0 through 7.2.2, 7.0.0 through 7.0.2 allows attacker to execute unauthorized code or commands via specially crafted cli commands and http req... • https://fortiguard.com/psirt/FG-IR-23-137 • CWE-134: Use of Externally-Controlled Format String •
CVSS: 9.0EPSS: 0%CPEs: 20EXPL: 0CVE-2023-29181
https://notcve.org/view.php?id=CVE-2023-29181
22 Feb 2024 — A use of externally-controlled format string in Fortinet FortiOS 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.12, 6.2.0 through 6.2.14, 6.0.0 through 6.0.16, FortiProxy 7.2.0 through 7.2.4, 7.0.0 through 7.0.10, 2.0.0 through 2.0.12, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7, FortiPAM 1.0.0 through 1.0.3 allows attacker to execute unauthorized code or commands via specially crafted command. Un uso de cadena de formato controlada externamente en Fortinet FortiOS 7.2.0 a 7... • https://fortiguard.com/psirt/FG-IR-23-119 • CWE-134: Use of Externally-Controlled Format String •
CVSS: 6.8EPSS: 0%CPEs: 20EXPL: 0CVE-2023-33305
https://notcve.org/view.php?id=CVE-2023-33305
13 Jun 2023 — A loop with unreachable exit condition ('infinite loop') in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS version 7.0.0 through 7.0.10, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiProxy version 7.2.0 through 7.2.3, FortiProxy version 7.0.0 through 7.0.9, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions, FortiWeb version 7.2.0 through 7.2.1, FortiWeb version 7.0.0 through 7.0.6, FortiWeb 6.4 all v... • https://fortiguard.com/psirt/FG-IR-22-375 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 10.0EPSS: 25%CPEs: 40EXPL: 8CVE-2022-42475 – Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability
https://notcve.org/view.php?id=CVE-2022-42475
02 Jan 2023 — A heap-based buffer overflow vulnerability [CWE-122] in FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. Una vulnerabilidad de desbordamiento de búfer de almacenamiento dinámico [CWE-122] en FortiOS SSL-VPN 7.2.0 a 7.2.2, 7.0.0 a 7.0.8, 6.4.0 a 6.4.10, 6.2.0 a ... • https://github.com/0xhaggis/CVE-2022-42475 • CWE-197: Numeric Truncation Error CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 20EXPL: 0CVE-2022-22299
https://notcve.org/view.php?id=CVE-2022-22299
05 Aug 2022 — A format string vulnerability [CWE-134] in the command line interpreter of FortiADC version 6.0.0 through 6.0.4, FortiADC version 6.1.0 through 6.1.5, FortiADC version 6.2.0 through 6.2.1, FortiProxy version 1.0.0 through 1.0.7, FortiProxy version 1.1.0 through 1.1.6, FortiProxy version 1.2.0 through 1.2.13, FortiProxy version 2.0.0 through 2.0.7, FortiProxy version 7.0.0 through 7.0.1, FortiOS version 6.0.0 through 6.0.14, FortiOS version 6.2.0 through 6.2.10, FortiOS version 6.4.0 through 6.4.8, FortiOS v... • https://fortiguard.com/psirt/FG-IR-21-235 • CWE-134: Use of Externally-Controlled Format String •
CVSS: 6.4EPSS: 0%CPEs: 2EXPL: 0CVE-2022-23438
https://notcve.org/view.php?id=CVE-2022-23438
18 Jul 2022 — An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in FortiOS version 7.0.5 and prior and 6.4.9 and prior may allow an unauthenticated remote attacker to perform a reflected cross site scripting (XSS) attack in the captive portal authentication replacement page. Una neutralización inapropiada de la entrada durante la generación de la página web ("Cross-site Scripting") [CWE-79] vulnerabilidad en FortiOS versión 7.0.5 y anteriores y 6.4.9 y anterior... • https://fortiguard.com/psirt/FG-IR-21-057 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 4.3EPSS: 0%CPEs: 130EXPL: 0CVE-2021-42755
https://notcve.org/view.php?id=CVE-2021-42755
18 Jul 2022 — An integer overflow / wraparound vulnerability [CWE-190] in FortiSwitch 7.0.2 and below, 6.4.9 and below, 6.2.x, 6.0.x; FortiRecorder 6.4.2 and below, 6.0.10 and below; FortiOS 7.0.2 and below, 6.4.8 and below, 6.2.10 and below, 6.0.x; FortiProxy 7.0.0, 2.0.6 and below, 1.2.x, 1.1.x, 1.0.x; FortiVoiceEnterprise 6.4.3 and below, 6.0.10 and below dhcpd daemon may allow an unauthenticated and network adjacent attacker to crash the dhcpd deamon, resulting in potential denial of service. Una vulnerabilidad de de... • https://fortiguard.com/psirt/FG-IR-21-155 • CWE-190: Integer Overflow or Wraparound •
CVSS: 4.3EPSS: 0%CPEs: 6EXPL: 0CVE-2021-43206
https://notcve.org/view.php?id=CVE-2021-43206
04 May 2022 — A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy's client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages. Un mensaje de error generado por el servidor que contiene información confidencial en Fortinet FortiOS 7.0.0 a 7.0.3, 6.4.0 a 6.4.8, 6.2.x, 6.0.x y FortiProxy 7.0.0 a 7.0... • https://fortiguard.com/psirt/FG-IR-21-231 • CWE-209: Generation of Error Message Containing Sensitive Information •