CVE-2013-4604

CVE-2013-4604 is a medium-severity vulnerability in Fortinet Fortios with a CVSS 2.0 base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Description

Fortinet FortiOS before 5.0.3 on FortiGate devices does not properly restrict Guest capabilities, which allows remote authenticated users to read, modify, or delete the records of arbitrary users by leveraging the Guest role.

Frequently asked questions

What is CVE-2013-4604?
Fortinet FortiOS before 5.0.3 on FortiGate devices does not properly restrict Guest capabilities, which allows remote authenticated users to read, modify, or delete the records of arbitrary users by leveraging the Guest role.
How severe is CVE-2013-4604?
CVE-2013-4604 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2013-4604 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4604?
CVE-2013-4604 primarily affects Fortinet Fortios. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-4604?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-4604 published?
CVE-2013-4604 was published on 2013-06-25 and last updated on 2026-06-16.

References

Affected products (2)

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