High severity · published May 14, 2024
CVE-2023-45583
A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2…
7.2
CVSS
0.7%
EPSS
No
On KEV
Description
A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiPAM 1.1.0, FortiPAM 1.0 all versions, FortiProxy 7.2.0 through 7.2.5, FortiProxy 7.0.0 through 7.0.11, FortiProxy 2.0 all versions, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiSwitchManager 7.2.0 through 7.2.2, FortiSwitchManager 7.0.0 through 7.0.2 allows attacker to execute unauthorized code or commands via specially crafted cli commands and http requests.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
FortiOS · Fortinet
7.4.0; 7.2.0 through 7.2.5; 7.0.0 through 7.0.19; 6.4.0 through 6.4.16; 6.2.0 through 6.2.17 · source: vendor, NVD, CISA
FO
FortiPAM · Fortinet
1.1.0; 1.0.0 through 1.0.3 · source: vendor, NVD, CISA
FO
FortiProxy · Fortinet
7.2.0 through 7.2.5; 7.0.0 through 7.0.11; 2.0.0 through 2.0.14; 1.2.1 through 1.2.13; 01.02.00; 1.1.4 through 1.1.6; +1 more · source: vendor, NVD, CISA
FO
FortiSwitchManager · Fortinet
7.2.0 through 7.2.2; 7.0.0 through 7.0.2 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-45583
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-45583
Vendor Advisory
https://fortiguard.com/psirt/FG-IR-23-137
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