CVE-2019-5591: FG default configuration is not secure/ By default, FG does not verify LDAP server identity
First published: Fri Jul 26 2019(Updated: )
A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server.
Credit: psirt@fortinet.com psirt@fortinet.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FortiOS | <=6.2.0 | |
| FortiOS |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-5591?
CVE-2019-5591 is considered a medium severity vulnerability due to its potential for information interception.
How do I fix CVE-2019-5591?
To mitigate CVE-2019-5591, it is recommended to change the default configuration of FortiOS and secure the LDAP server settings.
Who is affected by CVE-2019-5591?
CVE-2019-5591 affects Fortinet FortiOS versions up to and including 6.2.0.
Can CVE-2019-5591 be exploited remotely?
No, CVE-2019-5591 requires the attacker to be on the same subnet to exploit the vulnerability.
What type of attack does CVE-2019-5591 enable?
CVE-2019-5591 allows an unauthenticated attacker to impersonate the LDAP server and intercept sensitive information.
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