CVE-2023-33308
First published: Wed Jul 26 2023(Updated: )
A stack-based overflow vulnerability [CWE-124] in Fortinet FortiOS version 7.0.0 through 7.0.10 and 7.2.0 through 7.2.3 and FortiProxy version 7.0.0 through 7.0.9 and 7.2.0 through 7.2.2 allows a remote unauthenticated attacker to execute arbitrary code or command via crafted packets reaching proxy policies or firewall policies with proxy mode alongside deep or full packet inspection.
Credit: psirt@fortinet.com psirt@fortinet.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fortinet FortiProxy | >=7.0.0<=7.0.9 | |
| Fortinet FortiProxy | =7.2.0 | |
| Fortinet FortiProxy | =7.2.1 | |
| Fortinet FortiProxy | =7.2.2 | |
| Fortinet FortiOS | >=7.0.0<=7.0.10 | |
| Fortinet FortiOS | >=7.2.0<=7.2.3 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this Fortinet FortiOS vulnerability?
The vulnerability ID of this Fortinet FortiOS vulnerability is CVE-2023-33308.
What is the severity level of CVE-2023-33308?
CVE-2023-33308 has a severity level of 9.8, which is considered critical.
Which software versions are affected by CVE-2023-33308?
Fortinet FortiOS versions 7.0.0 through 7.0.10 and 7.2.0 through 7.2.3, as well as FortiProxy versions 7.0.0 through 7.0.9 and 7.2.0 through 7.2.2, are affected by CVE-2023-33308.
What is the CWE ID of CVE-2023-33308?
CVE-2023-33308 has a CWE ID of 787.
How can this vulnerability be exploited?
An unauthenticated attacker can execute arbitrary code or command by sending crafted packets to the affected Fortinet devices.
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/type
- agent/description
- agent/event
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-latest
- collector/nvd-index
- vendor/fortinet
- canonical/fortinet fortiproxy
- version/fortinet fortiproxy/7.0.0
- version/fortinet fortiproxy/7.0.9
- version/fortinet fortiproxy/7.2.0
- version/fortinet fortiproxy/7.2.1
- version/fortinet fortiproxy/7.2.2
- canonical/fortinet fortios
- version/fortinet fortios/7.0.0
- version/fortinet fortios/7.0.10
- version/fortinet fortios/7.2.0
- version/fortinet fortios/7.2.3