FG-IR-20-188: Multiple heap corruption vulnerabilities in FSA's command shell
First published: Tue Aug 03 2021(Updated: )
Multiple instances of heap-based buffer overflow in the command shell of FortiSandbox may allow an authenticated attacker to manipulate memory and alter its content by means of specifically crafted command line arguments.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fortinet FortiSandbox Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of FG-IR-20-188?
The severity of FG-IR-20-188 is high due to the potential for authenticated attackers to exploit heap-based buffer overflows.
How do I fix FG-IR-20-188?
To fix FG-IR-20-188, update your FortiSandbox to the latest firmware version provided by Fortinet.
What systems are impacted by FG-IR-20-188?
FG-IR-20-188 affects multiple versions of the Fortinet FortiSandbox software.
What kind of attacks can exploit FG-IR-20-188?
FG-IR-20-188 can be exploited by authenticated attackers using specially crafted command line arguments to manipulate memory.
Is FG-IR-20-188 easy to exploit?
FG-IR-20-188 can be considered relatively easy to exploit for attackers with valid credentials and knowledge of the command shell.
- collector/fortiguard-psirt-latest
- source/FortiGuard
- alias/CVE-2021-26096
- agent/last-modified-date
- agent/type
- agent/references
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- collector/fortiguard-psirt
- agent/title
- agent/trending
- agent/source
- agent/tags
- agent/softwarecombine
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/fortinet
- canonical/fortinet fortisandbox firmware