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Vulnerabilities

Fortinet Fortiweb

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

126CVEs
CVE-2026-24017
An Improper Control of Interaction Frequency vulnerability [CWE-799] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow a remote unauthenticated attacker to bypass the authentication rate-limit via crafted requests. The success of the attack depends on the attacker's resources and the password target complexity.
Published 2026-03-10 · Analyzed
8.1EPSS 0.008
CVE-2022-43948
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 7.0.0 through 7.0.3, FortiADC version 7.1.0 through 7.1.1, FortiADC version 7.0.0 through 7.0.3, FortiADC 6.2 all versions, FortiADC 6.1 all versions, FortiADC 6.0 all versions, FortiADC 5.4 all versions, FortiADC 5.3 all versions, FortiADC 5.2 all versions, FortiADC 5.1 all versions allows attacker to execute unauthorized code or commands via specifically crafted arguments to existing commands.
Published 2023-04-11 · Modified
7.8EPSS 0.006
CVE-2023-23783
A use of externally-controlled format string in Fortinet FortiWeb version 7.0.0 through 7.0.1, FortiWeb 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted command arguments.
Published 2023-02-16 · Modified
7.8EPSS 0.002
CVE-2022-40683
A double free in Fortinet FortiWeb version 7.0.0 through 7.0.3 may allows attacker to execute unauthorized code or commands via specially crafted commands
Published 2023-02-16 · Modified
7.8EPSS 0.002
CVE-2023-23782
A heap-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, FortiWeb version 6.3.0 through 6.3.19, FortiWeb 6.4 all versions, FortiWeb 6.2 all versions, FortiWeb 6.1 all versions allows attacker to escalation of privilege via specifically crafted arguments to existing commands.
Published 2023-02-16 · Modified
7.8EPSS 0.002
CVE-2023-25602
A stack-based buffer overflow in Fortinet FortiWeb 6.4 all versions, FortiWeb versions 6.3.17 and earlier, FortiWeb versions 6.2.6 and earlier, FortiWeb versions 6.1.2 and earlier, FortiWeb versions 6.0.7 and earlier, FortiWeb versions 5.9.1 and earlier, FortiWeb 5.8 all versions, FortiWeb 5.7 all versions, FortiWeb 5.6 all versions allows attacker to execute unauthorized code or commands via specially crafted command arguments.
Published 2023-02-16 · Modified
7.8EPSS 0.002
CVE-2021-41027
A stack-based buffer overflow in Fortinet FortiWeb version 6.4.1 and 6.4.0, allows an authenticated attacker to execute unauthorized code or commands via crafted certificates loaded into the device.
Published 2021-12-08 · Modified
7.8EPSS 0.002
CVE-2021-36187
A uncontrolled resource consumption in Fortinet FortiWeb version 6.4.0, version 6.3.15 and below, 6.2.5 and below allows attacker to cause a denial of service for webserver daemon via crafted HTTP requests
Published 2021-11-02 · Modified
7.5EPSS 0.014
CVE-2021-41014
A uncontrolled resource consumption in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows an unauthenticated attacker to make the httpsd daemon unresponsive via huge HTTP packets
Published 2021-12-08 · Modified
7.5EPSS 0.011
CVE-2024-26013
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15 and before 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9 and before 7.0.15, 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 and before 6.2.13, Fortinet FortiAnalyzer 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 and before 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2 before 6.4.8 and Fortinet FortiWeb before 7.4.2 may allow an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device
Published 2025-04-08 · Analyzed
7.5EPSS 0.005
CVE-2024-50565
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet 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 and 6.2.0 through 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.15 and 2.0.0 through 2.0.14, 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 and 6.2.0 through 6.2.13, Fortinet FortiAnalyzer 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 and 6.2.0 through 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2, 6.4.0 through 6.4.8 and 6.0.0 through 6.0.12 and Fortinet FortiWeb version 7.4.0 through 7.4.2, 7.2.0 through 7.2.10, 7.0.0 through 7.0.10 allows an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device
Published 2025-04-08 · Analyzed
7.5EPSS 0.004
CVE-2025-64471
A use of password hash instead of password for authentication vulnerability [CWE-836] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an unauthenticated attacker to use the hash in place of the password to authenticate via crafted HTTP/HTTPS requests
Published 2025-12-09 · Modified
7.5EPSS 0.003
CVE-2025-58034
An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.10, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an authenticated attacker to execute unauthorized code on the underlying system via crafted HTTP requests or CLI commands.
Published 2025-11-18 · Analyzed
7.2KEVEPSS 0.556
CVE-2025-25254
An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability [CWE-22] in FortiWeb version 7.6.2 and below, version 7.4.6 and below, 7.2 all versions, 7.0 all versions endpoint may allow an authenticated admin to access and modify the filesystem via crafted requests.
Published 2025-04-08 · Analyzed
7.2EPSS 0.169
CVE-2024-50567
An improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb 7.4.0 through 7.6.0 allows attacker to execute unauthorized code or commands via crafted input.
Published 2025-02-11 · Analyzed
7.2EPSS 0.022
CVE-2024-50569
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb 7.0.0 through 7.6.0 allows attacker to execute unauthorized code or commands via crafted input.
Published 2025-02-11 · Analyzed
7.2EPSS 0.018
CVE-2025-66178
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4.0 through 7.4.11, FortiWeb 7.2.0 through 7.2.12, FortiWeb 7.0.0 through 7.0.12 may allow an authenticated attacked to execute arbitrary commands via a specialy crafted HTTP request.
Published 2026-03-10 · Analyzed
7.2EPSS 0.017
CVE-2023-23777
An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.18 and below may allow a privileged attacker to execute arbitrary bash commands via crafted cli backup parameters.
Published 2023-07-11 · Modified
7.2EPSS 0.013
CVE-2022-33871
A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and earlier, 6.4 all versions, version 6.3.19 and earlier may allow a privileged attacker to execute arbitrary code or commands via specifically crafted CLI `execute backup-local rename` and `execute backup-local show` operations.
Published 2023-02-16 · Modified
7.2EPSS 0.009
CVE-2026-40688
An out-of-bounds write vulnerability [CWE-787] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11 may allow a remote privileged attacker to execute arbitrary code or command via crafted HTTP requests.
Published 2026-04-14 · Analyzed
7.2EPSS 0.009
CVE-2025-22254
An Improper Privilege Management vulnerability [CWE-269] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2.0 through 7.2.10, FortiOS 7.0.0 through 7.0.16, FortiOS 6.4.0 through 6.4.15, FortiProxy 7.6.0 through 7.6.1, FortiProxy 7.4.0 through 7.4.7, FortiWeb 7.6.0 through 7.6.1, FortiWeb 7.4.0 through 7.4.6 allows an authenticated attacker with at least read-only admin permissions to gain super-admin privileges via crafted requests to Node.js websocket module.
Published 2025-06-10 · Modified
7.2EPSS 0.008
CVE-2021-36193
Multiple stack-based buffer overflows in the command line interpreter of FortiWeb before 6.4.2 may allow an authenticated attacker to achieve arbitrary code execution via specially crafted commands.
Published 2022-02-02 · Modified
7.2EPSS 0.008
CVE-2024-45324
A use of externally-controlled format string vulnerability [CWE-134] in FortiOS version 7.4.0 through 7.4.4, version 7.2.0 through 7.2.9, version 7.0.0 through 7.0.15 and before 6.4.15, FortiProxy version 7.4.0 through 7.4.6, version 7.2.0 through 7.2.12 and before 7.0.19, FortiPAM version 1.4.0 through 1.4.2 and before 1.3.1, FortiSRA version 1.4.0 through 1.4.2 and before 1.3.1 and FortiWeb version 7.4.0 through 7.4.5, version 7.2.0 through 7.2.10 and before 7.0.10 allows a privileged attacker to execute unauthorized code or commands via specially crafted HTTP or HTTPS commands.
Published 2025-03-11 · Analyzed
7.2EPSS 0.007
CVE-2024-55597
A improper limitation of a pathname to a restricted directory ('path traversal') in Fortinet FortiWeb versions 7.0.0 through 7.6.0 allows attacker to execute unauthorized code or commands via crafted requests.
Published 2025-03-11 · Analyzed
7.2EPSS 0.006
CVE-2024-46671
An Incorrect User Management vulnerability [CWE-286] in FortiWeb version 7.6.2 and below, version 7.4.6 and below, version 7.2.10 and below, version 7.0.11 and below widgets dashboard may allow an authenticated attacker with at least read-only admin permission to perform operations on the dashboard of other administrators via crafted requests.
Published 2025-04-08 · Analyzed
7.2EPSS 0.004
CVE-2022-29059
An improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability [CWE-89] in FortiWeb version 7.0.1 and below, 6.4.2 and below, 6.3.20 and below, 6.2.7 and below may allow a privileged attacker to execute SQL commands over the log database via specifically crafted strings parameters.
Published 2025-03-14 · Analyzed
7.2EPSS 0.004
CVE-2023-22636
An unauthorized configuration download vulnerability in FortiWeb 6.3.6 through 6.3.21, 6.4.0 through 6.4.2 and 7.0.0 through 7.0.4 may allow a local attacker to access confidential configuration files via a crafted http request.
Published 2023-02-27 · Modified
7.0EPSS 0.002
CVE-2014-3115
Multiple cross-site request forgery (CSRF) vulnerabilities in the web administration console in Fortinet FortiWeb before 5.2.0 allow remote attackers to hijack the authentication of administrators via system/config/adminadd and other unspecified vectors.
Published 2014-05-08 · Modified
6.8EPSS 0.012
CVE-2025-47857
A improper neutralization of special elements used in an os command ('os command injection') vulnerability [CWE-78] in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands.
Published 2025-08-12 · Analyzed
6.7EPSS 0.005
CVE-2021-42757
A buffer overflow [CWE-121] in the TFTP client library of FortiOS before 6.4.7 and FortiOS 7.0.0 through 7.0.2, may allow an authenticated local attacker to achieve arbitrary code execution via specially crafted command line arguments.
Published 2021-12-08 · Modified
6.7EPSS 0.005
CVE-2025-27759
An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code or commands via crafted CLI commands
Published 2025-08-12 · Analyzed
6.7EPSS 0.005
CVE-2024-21758
A stack-based buffer overflow in Fortinet FortiWeb versions 7.2.0 through 7.2.7, and 7.4.0 through 7.4.1 may allow a privileged user to execute arbitrary code via specially crafted CLI commands, provided the user is able to evade FortiWeb stack protections.
Published 2025-01-14 · Analyzed
6.7EPSS 0.002
CVE-2026-39814
A relative path traversal vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.1 through 7.4.12, FortiWeb 7.2.7 through 7.2.12, FortiWeb 7.0.10 through 7.0.12 may allow attacker to execute unauthorized code or commands via <insert attack vector here>
Published 2026-04-14 · Analyzed
6.7EPSS 0.002
CVE-2025-32766
A stack-based buffer overflow vulnerability [CWE-121] in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or commands via crafted CLI commands
Published 2025-08-12 · Analyzed
6.7EPSS 0.001
CVE-2026-30897
A stack-based buffer overflow vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
Published 2026-03-10 · Analyzed
6.6EPSS 0.007
CVE-2026-24640
A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0.2 through 7.0.12 may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
Published 2026-03-10 · Analyzed
6.6EPSS 0.006
CVE-2014-1957
FortiGuard FortiWeb before 5.0.3 allows remote authenticated users to gain privileges via unspecified vectors.
Published 2014-04-30 · Modified
6.5EPSS 0.011
CVE-2020-15942
An information disclosure vulnerability in Web Vulnerability Scan profile of Fortinet's FortiWeb version 6.2.x below 6.2.4 and version 6.3.x below 6.3.5 may allow a remote authenticated attacker to read the password used by the FortiWeb scanner to access the device defined in the scan profile.
Published 2021-04-12 · Modified
6.5EPSS 0.009
CVE-2021-41026
A relative path traversal in FortiWeb versions 6.4.1, 6.4.0, and 6.3.0 through 6.3.15 may allow an authenticated attacker to retrieve arbitrary files from the underlying filesystem via specially crafted web requests.
Published 2022-04-06 · Modified
6.5EPSS 0.009
CVE-2019-16157
An information exposure vulnerability in Fortinet FortiWeb 6.2.0 CLI and earlier may allow an authenticated user to view sensitive information being logged via diagnose debug commands.
Published 2020-03-13 · Modified
6.5EPSS 0.009
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