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MEDIUM · 5.3

CVE-2021-26098

An instance of small space of random values in the RPC API of FortiSandbox before 4.0.0 may allow an attacker in possession of a few information pieces about the state of the device to possibly predic...

Vulnerability Description

An instance of small space of random values in the RPC API of FortiSandbox before 4.0.0 may allow an attacker in possession of a few information pieces about the state of the device to possibly predict valid session IDs.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
FortinetFortisandbox<= 3.1.4

Related Weaknesses (CWE)

CWE-330

References

FAQ

What is CVE-2021-26098?

CVE-2021-26098 is a vulnerability with a CVSS score of 5.3 (MEDIUM). An instance of small space of random values in the RPC API of FortiSandbox before 4.0.0 may allow an attacker in possession of a few information pieces about the state of the device to possibly predic...

How severe is CVE-2021-26098?

CVE-2021-26098 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-26098?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortisandbox.