FG-IR-22-455: SMTP password ciphertext exposure in Log
First published: Mon Jun 12 2023(Updated: )
An insertion of sensitive information into log file vulnerability [CWE-532] in FortiOS / FortiProxy log events may allow a remote authenticated attacker to read certain passwords in ciphertext.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fortinet FortiOS IPS Engine | >=7.2.0<=7.2.5 | |
| Fortinet FortiOS IPS Engine | >=7.0.0<=7.0.15 | |
| Fortinet FortiOS IPS Engine | >=6.4 | |
| Fortinet FortiOS IPS Engine | >=6.2 | |
| Fortinet FortiOS IPS Engine | >=6.0 | |
| Fortinet FortiProxy | >=7.2.0<=7.2.1 | |
| Fortinet FortiProxy | >=7.0.0<=7.0.7 | |
| Fortinet FortiProxy | >=2.0.0<=2.0.12 |
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Reference Links
Frequently Asked Questions
What is the severity of FG-IR-22-455?
The severity of FG-IR-22-455 is rated based on the potential exposure of sensitive information through log files.
How do I fix FG-IR-22-455?
To fix FG-IR-22-455, upgrade to FortiOS version 7.2.6 or later, or FortiProxy version 7.2.2 or later, according to your specific software.
What kind of information is affected by FG-IR-22-455?
FG-IR-22-455 may expose certain passwords in ciphertext to remote authenticated attackers through log files.
Which versions of FortiOS are impacted by FG-IR-22-455?
FortiOS versions from 7.0.0 to 7.2.5 and various earlier versions are affected by FG-IR-22-455.
Is there a workaround for FG-IR-22-455 before patching?
Currently, no specific workarounds are documented for FG-IR-22-455; patching is recommended.
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- version/fortinet fortios ips engine/7.2.5
- version/fortinet fortios ips engine/7.0.0
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- version/fortinet fortios ips engine/6.4
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- canonical/fortinet fortiproxy
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- version/fortinet fortiproxy/2.0.0
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