CVE-2023-33303
CVE-2023-33303 is a high-severity vulnerability in Fortinet Fortiedr with a CVSS 3.x base score of 8.1. 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-613.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- EPSS exploit prediction: 0% (35th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-613
- Affected product: Fortinet Fortiedr
- Published:
- Last modified:
Description
A insufficient session expiration in Fortinet FortiEDR version 5.0.0 through 5.0.1 allows attacker to execute unauthorized code or commands via api request
Frequently asked questions
- What is CVE-2023-33303?
- A insufficient session expiration in Fortinet FortiEDR version 5.0.0 through 5.0.1 allows attacker to execute unauthorized code or commands via api request
- How severe is CVE-2023-33303?
- CVE-2023-33303 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-33303 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-33303?
- CVE-2023-33303 affects Fortinet Fortiedr. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-33303?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-33303 published?
- CVE-2023-33303 was published on 2023-10-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:fortinet:fortiedr:*:*:*:*:*:*:*:*
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