Fortinet: Security Vulnerabilities
An improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the management interface of FortiWAN 4.0.0 through 4.5.9 may allow an authenticated attacker to execute unauthorized commands via specifically crafted arguments to existing commands.
CVSS Score
8.8
EPSS Score
0.013
Published
2023-02-16
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.
CVSS Score
6.6
EPSS Score
0.009
Published
2023-02-16
An improper authorization vulnerability [CWE-285] in Fortinet FortiNAC version 9.4.0 through 9.4.1 and before 9.2.6 allows an unauthenticated user to perform some administrative operations over the FortiNAC instance via crafted HTTP POST requests.
CVSS Score
9.1
EPSS Score
0.011
Published
2023-02-16
Multiple improper neutralization of input during web page generation ('Cross-site Scripting') vulnerabilities [CWE-79] in Fortinet FortiNAC portal UI before 9.4.1 allows an attacker to perform an XSS attack via crafted HTTP requests.
CVSS Score
6.1
EPSS Score
0.006
Published
2023-02-16
An improper privilege management vulnerability [CWE-269] in Fortinet FortiOS version 7.2.0 and before 7.0.7 and FortiProxy version 7.2.0 through 7.2.1 and before 7.0.7 allows an attacker that has access to the admin profile section (System subsection Administrator Users) to modify their own profile and upgrade their privileges to Read Write via CLI or GUI commands.
CVSS Score
4.2
EPSS Score
0.002
Published
2023-02-16
An improper certificate validation vulnerability [CWE-295] in FortiOS 7.2.0 through 7.2.3, 7.0.0 through 7.0.7, 6.4 all versions, 6.2 all versions, 6.0 all versions and FortiProxy 7.0.0 through 7.0.6, 2.0 all versions, 1.2 all versions may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the FortiOS/FortiProxy device and remote servers hosting threat feeds (when the latter are configured as Fabric connectors in FortiOS/FortiProxy)
CVSS Score
4.8
EPSS Score
0.003
Published
2023-02-16
Multiple stack-based buffer overflow vulnerabilities [CWE-121] in the proxy daemon of FortiWeb 5.x all versions, 6.0.7 and below, 6.1.2 and below, 6.2.6 and below, 6.3.16 and below, 6.4 all versions may allow an unauthenticated remote attacker to achieve arbitrary code execution via specifically crafted HTTP requests.
CVSS Score
9.8
EPSS Score
0.364
Published
2023-02-16
A condition for session fixation vulnerability [CWE-384] in the session management of FortiWeb versions 6.4 all versions, 6.3.0 through 6.3.16, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 through 6.0.7, 5.9.0 through 5.9.1 may allow a remote, unauthenticated attacker to infer the session identifier of other users and possibly usurp their session.
CVSS Score
9.0
EPSS Score
0.015
Published
2023-02-16
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.
CVSS Score
4.3
EPSS Score
0.003
Published
2023-02-16
An incorrect user management vulnerability [CWE-286] in the FortiManager version 6.4.6 and below VDOM creation component may allow an attacker to access a FortiGate without a password via newly created VDOMs after the super_admin account is deleted.
CVSS Score
6.5
EPSS Score
0.003
Published
2023-01-05